SIGLENT TECHNOLOGIES SHA860A User Manual

Spectrum analyzer

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SHA860A

Spectrum Analyzer

User Manual

EN01B

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Summary of Contents for SIGLENT TECHNOLOGIES SHA860A

Page 1 SHA860A Spectrum Analyzer User Manual EN01B...
Page 3: Table Of Contents
SHA800A User Manual Contents Copyright and Declaration ..................1 General Safety Summary ..................2 Precautions for Operation ......................2 Safety Terms and Symbols ...................... 3 Safety Operation Matters ......................4 Safety of Electricity ........................4 Safety Transportation Matters ....................5 Battery Usage ...........................
Page 4 SHA800A User Manual Mode & Measurement ................28 Spectrum Analyzer Mode ................32 Frequency & Span ....................32 3.1.1 Frequency & Span ....................32 3.1.2 X Axis Scale ......................33 3.1.3 Freq Offset ......................34 3.1.4 Freq Step ......................34 3.1.5 Auto Tune ......................
Page 5 SHA800A User Manual 3.7.10 Gate Source ......................51 3.7.11 Gate ........................52 Trace ........................55 3.8.1 Select Trace ......................56 3.8.2 Trace Type ......................56 3.8.3 Trace State ......................57 3.8.4 Detect ........................57 3.8.5 Math ........................59 3.8.6 Normalize ......................60 3.8.7 Trace Function ......................
Page 6 SHA800A User Manual 3.11.8 CNR ........................102 3.11.9 Harmonics ......................105 3.11.10 IQ Acquisition...................... 107 Cable and Antenna Mode ................ 110 Meas Settings ......................110 4.1.1 Distance to Fault Measurement ................. 110 4.1.2 Return Loss Measurements ................112 4.1.3 1-Port Cable Loss Measurements ..............112 4.1.4 2-Port Insertion Loss Measurement ..............
Page 7 SHA800A User Manual Meas Setting ......................139 5.1.1 Meas Type ......................139 5.1.2 Format ........................ 139 5.1.3 Output power ...................... 141 5.1.4 Port extention...................... 142 Frequence range ....................143 BW .......................... 144 Sweep ........................144 5.4.1 Points ........................144 5.4.2 Sweep Time &Sweep Time Rules ..............
Page 8 SHA800A User Manual 6.1.5 BERT ........................176 Analog Modulation Analysis (AMA)................ 177 6.2.1 Demod Type ....................... 177 6.2.2 IFBW ........................178 6.2.3 EqLPF ......................... 178 6.2.4 Average ......................178 Freq ........................179 6.3.1 Freq & Span ......................179 6.3.2 CF Step ....................... 179 BW ..........................
Page 9 SHA800A User Manual 6.8.9 Eye Length ......................192 6.8.10 Symbol Table ...................... 192 Marker ........................193 6.9.1 Select Marker & Select Trace ................193 6.9.2 Marker Type ......................193 6.9.3 Marker X ......................194 6.9.4 Reset Delta ......................195 6.9.5 Relative To ......................
Page 10 SHA800A User Manual 7.7.4 Relative To ......................214 7.7.5 Peak->CF......................215 7.7.6 Update Peak/Maximum Peak ................215 7.7.7 Minimum Peak ....................215 7.7.8 Left Peak ......................215 7.7.9 Right Peak ......................215 7.7.10 Peak Peak ......................216 7.7.11 Countinuous Peak ....................216 7.7.12 Marker to ......................
Page 11 SHA800A User Manual 9.1.2 Channel power ....................270 9.1.3 Occupied Bandwidth ................... 272 9.1.4 Carrier aggregation ..................... 276 9.1.5 Constellations ..................... 277 Frequency ......................281 9.2.1 Center frequency ....................281 9.2.2 Frequency Raster ....................281 9.2.3 Bandwidth ......................282 9.2.4 Band........................
Page 12 SHA800A User Manual 11.2.2 Preset Type ......................295 11.2.3 Save User Config ....................295 11.2.4 Power On ......................296 11.2.5 Factory Reset ..................... 296 11.2.6 Reset&Clear ....................... 296 11.3 Alignments ......................297 11.4 File .......................... 297 11.5 Display ........................298 11.6 Power ........................
Page 13 SHA800A User Manual 13.6.5 RTSA ........................326 13.6.6 PULSE ........................ 328 13.6.7 NR ........................329 13.6.8 LTE ........................330 13.6.9 Other ........................331 Service and Support ................332 14.1 Service Summary ....................332 14.2 Troubleshooting ..................... 332 int.siglent.com...
Page 15: Copyright And Declaration
SHA800A User Manual Copyright and Declaration Copyright SIGLENT TECHNOLOGIES CO., LTD. All Rights Reserved. Trademark Information SIGLENT is the registered trademark of SIGLENT TECHNOLOGIES CO., LTD. Declaration ⚫ SIGLENT products are protected by patent law in and outside of P.R.C. ⚫...
Page 16: General Safety Summary
SHA800A User Manual General Safety Summary Carefully read the following safety precautions to avoid any personal injury or damage the instrument and avoid any products connected to it. To avoid potential hazards, please use the instrument as specified. Protection is impaired if used in a manner not specified by the manufacturer. Precautions for Operation Before operating this product, special training is required to ensure that the user is physically, mentally and emotionally healthy and able to use the spectrum &...
Page 17: Safety Terms And Symbols
SHA800A User Manual Safety Terms and Symbols The meaning of symbols symbol meaning symbol meaning Warning Power Switch Equipment meeting double Hazardous Voltage insulation or reinforced insulation EarthGround Indoor use only EU label for separately recycled Lithium battery failure electrical and electronic equipment Cue and its meaning DANGER...
Page 18: Safety Operation Matters
SHA800A User Manual Safety Operation Matters The product can only be operated under the safe conditions and positions specified by the manufacturer. Do not obstruct the ventilation of the spectrum & network analyzer during use. Failure to comply with the manufacturer's specifications may result in electric shock, fire, serious personal injury, or even death.
Page 19: Safety Transportation Matters
SHA800A User Manual analyzer. Anything that is not designed to be placed on the external interface of this product should not be placed on the external interface, otherwise it will cause an internal short circuit and/or electric shock, fire or injury to the spectrum & network analyzer. Do not place this product in an environment exceeding IP51, otherwise the spectrum &...
Page 20: Waste Disposal
SHA800A User Manual allowable level. If the battery leaks, do not let the liquid contact the skin or eyes. If contact occurs, wash the contact area with plenty of water and seek medical assistance. The power adapter specified by SIGLENT Technology must be used for charging, otherwise it may cause a fire or cause personal injury or death.
Page 21: General Care And Cleaning
SHA800A User Manual General Care and Cleaning Care Do not store or leave the instrument in direct sunshine for extended periods of time. To avoid damages to the instrument or probes, please do not expose them to fog, liquid, or solvents.
Page 22: Measurement Category
SHA800A User Manual Measurement Category WARNING Make sure that no measurement overvoltage reach the product, or else the operator might expose to danger of electric shock. Assurez-vous qu'aucune surtension de mesure n'atteigne le produit, sinon l'opérateur pourrait s'exposer à un risque de choc électrique. IEC61010-2-030 defines the measurement category to rate the ability of measuring instruments to withstand short-term transient overvoltage outside of the working voltage.
Page 23: Working Environment
SHA800A User Manual Working Environment General requirement Environment This product is intended for indoor use and should be operated in a clean, dry environment. It can be stored in an environment with a waterproof/dustproof rating better than IP51. Temperature Operating: 0℃ to +50℃ Charging: 0℃...
Page 24: Ventilation Requirement
SHA800A User Manual Degree of Pollution The spectrum & network analyzers may be operated in environments of Pollution Degree II. Note: Degree of Pollution II refers to a working environment which is dry and non-conductive pollution occurs. Occasional temporary conductivity caused by condensation is expected. IP Rating IP51 (as defined in IEC 60529).
Page 25 SHA800A User Manual non-designated products may cause personal injury. WARNING Electrical Shock Hazard! Use of an adapter or power supply not specified by the manufacturer may cause personal injury. Risque de choc électrique ! L'utilisation d'un adaptateur ou d'un bloc d'alimentation non spécifié par le fabricant peut entraîner des blessures.
Page 26: Maintenance And Services
SHA800A User Manual Maintenance and Services Only authorized and specially trained personnel can open the spectrum & network analyzer. When performing maintenance operations on the spectrum & network analyzer, you must remove the power adapter and make sure that the spectrum & network analyzer is turned off, otherwise it may cause an internal short circuit of the spectrum &...
Page 27: Quick Start
SHA800A User Manual Quick Start This chapter guides users to quickly get familiar with the appearance, panel and the user interface, as well as announcements during the first use of the analyzer. General Inspection When you get a new analyzer, it is recommended that you proceed through the following steps. Check to see if there is any damage caused by shipping problems If the packing case or foam protective pad is seriously damaged, keep it until the whole machine and accessories pass the electrical and mechanical tests.
Page 28: Preparing For Use
SHA800A User Manual Preparing for Use 1.2.1 Appearance and Dimension Unit:mm Figure 1–1 Front and lateral View The included tilting stand is available for desktop operation. The tilting bracket provides a backward tilt for improved stability. To deploy the tilt bracket, pull the bottom of the tilt bracket away from the back of the instrument.
Page 29: Power Supply Information
SHA800A User Manual 1.2.2 Power Supply Information The battery that comes with the SHA800A may need to be recharged before use. The device can use the supplied AC-DC adapter (refer to the product technical data sheet for ordering information). The specifications of the input AC power supply are: 100-240V, 50/60Hz; Or charge through the on-board DC adapter in the accessory.
Page 30: Front Panel
SHA800A User Manual Front Panel 2 3 4 Figure 1–4 the Front Panel Table 1-1 Front Panel Description Name Description LCD Screen 8.4 inch multi-touch screen, resolution 800*600 Stand by status: Orange Power on status: White Power Switch Short press: To Stand by status with current state saved Long press: To Stand by status without current state saved Complete the function control and parameter input of the analyzer, and most operations can be completed by the...
Page 31 SHA800A User Manual Table 1-2 Shorcut Keys Description Name Description The menu selection window pops up on the screen, and you can use the touch screen control to directly enter a function menu. Shortcut screenshot button to save the current screen display as a picture. Save parameters, such as path, reverse color, and screenshot area, to be set in System >...
Page 32 SHA800A User Manual Use Enter to switch from menu selection mode to value input mode. ◆ When the operation interface is in value input mode, the multiplex key will be identified as the white silk screen digital identifier inside the key. You can use Esc to switch from value input mode to menu selection mode.
Page 33: Rear Panel
SHA800A User Manual Rear Panel 8 9 10 11 12 Figure 1–5 Rear Panel Table 1-4 Rear Panel Description Name Description Signal input: 50Ω N female connector. RF In/ Port 2 Maximum input ±50 VDC, + 30 dBm. Trigger input is a BNC female connector. When the analyzer uses an external trigger mode, the connector receives a rising or falling edge Trig In of an external trigger signal that is used to establish event...
Page 34 SHA800A User Manual The GPS antenna port is a SMA female connector used to install the GPS antenna and receive GPS satellite signals. GPS Ant Can provide 3.3V DC feed for active GPS antenna. The offset voltage output port is a 50Ω female SMB connector. Bias Out Used to provide bias voltage for external signal amplifiers, such as tower amplifiers.
Page 35 SHA800A User Manual WARNING The analyzer does not support DC input. To avoid damage to the instrument, the DC voltage component of the signal reaching the RF input must not exceed 50 V. If possible, add an isolated DC component to the RF input of the analyzer before signal measurement.
Page 36: User Interface
SHA800A User Manual User Interface Figure 1–6 User Interface of spectrum analyzer mode Table 1-5 Spectrum Analyzer Mode User Interface Name Description SIGLENT SIGLENT logo Indicate the current working mode and measurement function Mode/Measure of the analyzer, and click to switch, such as spectrum analysis mode, real-time spectrum mode, etc.
Page 37: Touch Screen And Mouse Operation
SHA800A User Manual Touch screen and mouse operation The analyzer provides a 8.4 inch multi-touch screen and supports various gesture operations including: ◆ Slide the waveform left and right or up and down in the measurement result area to change the X-axis center coordinate or Y-axis reference coordinatePerform two-points scaling in the waveform area to change the X-axis span ◆...
Page 38: Firmware Operation
SHA800A User Manual Firmware Operation 1.7.1 Check System Information Users can get the system information by press System > <System= -> <About= , including ⚫ Product Model, Serial and Host ID ⚫ Software Version and hardware Version ⚫ Option Information 1.7.2 Load Option Refer to the procedures below to activate the options you have purchased.
Page 39: Communication And Remote Control
SHA800A User Manual Communication and Remote Control The analyzer supports communication with computers via USB, LAN, and GPIB-USB interfaces. By using these interfaces, in combination with programming languages and/or NI-VISA software, users can remotely control the analyzer based on a SCPI (Standard Commands for Programmable Instruments) compliant command set, LabView and IVI (Interchangeable Virtual Instrument), to interoperate with other programmable instruments.
Page 40 SHA800A User Manual ◆ If the fan and screen are normally powered on, but the screen stops in the startup screen, or the button does not respond If the above problems exist, do not disassemble the instrument and contact SIGLENT in time. The analyzer enters the working state normally, and the buttons and touch screen should respond to the measurement operation normally.
Page 41 SHA800A User Manual are applied ◆ Check whether an external reference clock source is applied ◆ The instrument is measured and calibrated regularly to compensate for measuring errors caused by aging and other factors. For calibration, contact SIGLENT, Inc., or an authorized measurement provider for paid service.
Page 42: Mode & Measurement
SHA800A User Manual Mode & Measurement The analyzer operates in multiple operating modes, each of which contains several measurements: Figure 2–1 Mode selection ⚫ Spectrum Analyzer Mode (GPSA) ⚫ Real-Time Spectrum Analyzer Mode (RTSA) ⚫ 5G NR(NR) ⚫ 4G LTE(LTE) ⚫...
Page 43 SHA800A User Manual Figure 2–2 GPSA measurement selection ⚫ Spectrum Analyzer Mode(GPSA) : Swept Spectrum Analyzer (Swept SA) Channel Power (CH Power) Adjacent Channel Power Ratio (ACPR) Occupied BW (OBW) T-Power (T-Power) Third Order Intercept (TOI) Spectrum Monitor (Spectrum Monitor) Carrier Noise Ratio (CNR) Harmonic Analysis (Harmonic) IQ Acquisition (IQ)
Page 44 SHA800A User Manual Figure 2–3 CAT measurement selection ⚫ Cable and Antenna Mode (CAT) : Distance to Fault Return Loss VSWR Cable Loss Insertion Loss Time Domain Reflectometry DTF&Return Loss TDR&Return Loss TDR&DTF ⚫ Vector Network Analyzer Mode (VNA) ⚫ Modulation Analyzer Mode (MA) : Digital Modulation Analyzer (DMA) Analog Modulation Analyzer (AMA)
Page 45 SHA800A User Manual switching. Command Format :INSTrument[:SELect] :INSTrument[:SELect]? Instruction Select the working mode of the spectrum analyzer. Parameter Type Enumeration Parameter Range SA: Spectrum Analysis Mode MA: Modulation Analysis RTSA: Real-Time Spectrum Analysis Return Enumeration Example :INSTrument MA Command Format :INSTrument:MEASure :INSTrument:MEASure? Instruction...
Page 46: Spectrum Analyzer Mode
SHA800A User Manual Spectrum Analyzer Mode The Spectrum Analyzer Mode is the default mode of the analyzer. Frequency & Span 3.1.1 Frequency & Span Set the frequency-related parameters and functions of the analyzer. The sweep will restart every time the frequency parameters are modified. The frequency range of a channel can be expressed by these parameters: Start Frequency, Center Frequency, Stop Frequency and Span.
Page 47: Axis Scale
SHA800A User Manual Instruction Sets the stop frequency of the spectrum analyzer. Gets the stop frequency. Parameter Type Float, unit: Hz, kHz, MHz, GHz Parameter 100 Hz ~ 7.5 GHz Range Zero Span: 0 ~ 7.5 GHz Return Float, unit: Hz Example :FREQuency:STOP 1.0 GHz Command Format...
Page 48: Freq Offset
SHA800A User Manual Command Format :DISPlay:WINDow:TRACe:X[:SCALe]:SPACing :DISPlay:WINDow:TRACe:X[:SCALe]:SPACing? Instruction Sets the The x type Gets the The x type Parameter Type enumeration Return LOG/LIN Example :DISPlay:WINDow:TRACe:X:SPACing LOG :DISPlay:WINDow:TRACe:X:SPACing? 3.1.3 Freq Offset Set the frequency offset value to Instructions the frequency conversion between the measured device and the input of the spectrum analyzer.
Page 49: Auto Tune
SHA800A User Manual Command Format [:SENSe]:FREQuency:CENTer:STEP:AUTO OFF|ON|0|1 [:SENSe]:FREQuency:CENTer:STEP:AUTO? Instruction Specifies whether the step size is set automatically based on the span. Gets center frequency step mode. Parameter Type Boolean Parameter Range OFF|ON|0|1 Return Example :FREQuency:CENTer:STEP:AUTO OFF 3.1.5 Auto Tune Automatically search the signal in the full frequency band and adjust the frequency and amplitude parameters to the best state.
Page 50: Video Bandwidth
SHA800A User Manual ⚫ Under EMI filter, RBW can only be set to 200 Hz, 9 kHz, 120 kHz and 1 MHz with a 6dB shape factor. Command Format [:SENSe]:BWIDth[:RESolution] [:SENSe]:BWIDth[:RESolution]? Instruction Specifies the resolution bandwidth. For numeric entries, all RBW types choose the nearest (arithmetically, on a linear scale, rounding up) available RBW to the value entered.
Page 51: V/R Ratio
SHA800A User Manual [:SENSe]:HARMonics:BANDwidth[:RESolution] [:SENSe]:TPOWer:BANDwidth[:RESolution] [:SENSe]:SPECtrogram:BANDwidth[:RESolution] [:SENSe]:CNR:BANDwidth[:RESolution] Parameter Type Discrete Parameter Range 1Hz , 3Hz , 10 Hz , 30 Hz , 100 Hz , 300 Hz , 1 kHz , 3 kHz , 10 kHz , 30 kHz , 100 kHz , 300 kHz , 1 MHz , 3 MHz , 10 MHz Return Float, unit: Hz...
Page 52: Sweep Time & Sweep Time Rules
SHA800A User Manual effective all the time, and the actual output points may be less than the sweep points in some states. Command Format [:SENSe]:SWEep:POINts [:SENSe]:SWEep:POINts? Instruction Sets sweep points. Gets sweep points. Parameter Type integer Parameter Range 201-10001 Example :SWEep:POINts 2001 :SWEep:POINts? 3.3.2...
Page 53: Sweep Time Estimate
SHA800A User Manual is FFT, the sweep time can only be calculated by the instrument itself, and any modification related to the sweep time cannot take effect. Command Format [:SENSe]:SWEep:TIME [:SENSe]:SWEep:TIME? Instruction Specifies the time in which the instrument sweeps the display. A span value of 0 Hz causes the analyzer to enter zero span mode.
Page 54: Amplitude
SHA800A User Manual Command format :INITiate:CONTinuous OFF|ON|0|1 :INITiate:CONTinuous? Instructions Sets continuous sweep mode on-off. Gets continuous sweep mode state. Parameter Type Boolean Parameter Range OFF|ON|0|1 Return Example :INITiate:CONTinuous OFF Command Format :INITiate[:IMMediate] Instruction Restarts the current sweep. Example :INITiate:IMMediate Command Format :INITiate:RESTart Instruction Restarts the current sweep.
Page 55: Attenuator
SHA800A User Manual Return Float , unit: dBm Example :DISPlay:WINDow:TRACe:Y:RLEVel 20 DBM 3.4.2 Attenuator Set the value for the internal attenuator of the RF input. So that the large signal can be low distortion and the small signal can pass through the mixer with low noise. Input attenuation can be set up to auto or manual mode.
Page 56: Ref Offset
SHA800A User Manual Parameter Range OFF|ON|0|1 Return Example :POWer:GAIN ON 3.4.4 Ref Offset Assign an offset to the reference level to compensate for gains or losses generated between the device under measurement and the analyzer. The change of this value changes both the reference level readout and the amplitude readout of the marker;...
Page 57 SHA800A User Manual changed from Lin to Log. ⚫ In Lin scale type, the Y-axis denotes the liner coordinate; the values shown at the top of the grid and the bottom of the grid are the reference level and 0 V. The scale setting function is invalid.
Page 58: Correction
SHA800A User Manual Correction Measured value can be corrected in specific x-axis and y-axis. Now, there are eight corrections, witch enter into force at the same time. Select Correction Select a correction (1-8) to operating. Correct Switch If the selected switch enter into force. Command Format [:SENSe]:CORRection:CSET#[:STATe] [:SENSe]:CORRection:CSET#[:STATe]?
Page 59: Field Strength
SHA800A User Manual Close All the Correction All the correction is not effective. Delet One/All the Correction Empty all the points of a specail/all correction(s). Command Format [:SENSe]:CORRection:CSET[1]2|3|...|8:DELete Illustration Delete all points of a special correction. example CORRection:CSET1:DELete Command Format [:SENSe]:CORRection:CSET:ALL:DELete Illustration Delete all the corrections...
Page 60: Edit Antenna
SHA800A User Manual Command Format [:SENSe]:FIELd:STRength[:STATe] [:SENSe]:FIELd:STRength[:STATe]? Instructions Set field strength switch Parameter type Boolean Parameter Range Return Boolean Example :FIELd:STRength 1 :FIELd:STRength? 3.6.2 Edit Antenna Antenna coefficient data can be loaded or saved through a file with the suffix .corr (the same suffix as the Corrections function file).
Page 61: View Antenna
SHA800A User Manual 3.6.3 View Antenna If View Antenna is ON, the antenna coefficient curve will be displayed in the waveform area. Command Format [:SENSe]:FIELd:STRength:ANTenna [:SENSe]:FIELd:STRength:ANTenna? Instructions Set the display field strength antenna curve Parameter type Boolean Parameter Range Return Boolean Example :FIELd:STRength:ANTenna 1...
Page 62: Trigger Level
SHA800A User Manual If the synchronization source is not selected (off state), the internal timer will not synchronize with any external timed events. Command format :TRIGger[:SEQuence]:SOURce :TRIGger[:SEQuence]:SOURce? Instructions sets the trigger source. gets the trigger source. Parameter Type Enumeration Parameter Range "IMMediate ", "VIDeo ", "EXTernal ","FRAMe"...
Page 63: Trigger Delay
SHA800A User Manual 3.7.4 Trigger Delay When scanning is at zero span, negative delay can be set. The time range of negative delay is related to the number of sweep points and sweep time: Maximum negative delay time = [ 496M / ( sweep points * 64 ) - 5] * sweep time Maximum positive delay time =500ms Command format :TRIGger[:SEQuence]:{type}:DELay...
Page 64: Period (Periodic Trigger Only)
SHA800A User Manual 3.7.6 Period (periodic trigger only) Set the trigger period. For gating and triggering, the same trigger source uses the same trigger cycle. Command format :TRIGger[:SEQuence]:FRAMe:PERiod :TRIGger[:SEQuence]:FRAMe:PERiod? Instructions Set/Query Period Trigger period Parameter Type Float Parameter Range 100ns~10s Return Float Example...
Page 65: Sync Source (Periodic Trigger Only)
SHA800A User Manual 3.7.9 Sync Source (periodic trigger only) Figure 3–1 Trigger of synchronization source Command format :TRIGger[:SEQuence]:FRAMe:SYNC :TRIGger[:SEQuence]:FRAMe:SYNC? Instructions Set/Query the type of periodic synchronization Parameter Type Enumeration Parameter Range "OFF", "EXT" Return "OFF", "EXT" Example :TRIGger:FRAMe:SYNC EXT 3.7.10 Gate Source Select a gate source for gate measurement.
Page 66: Gate
SHA800A User Manual sources. The configuration of the gating source affects the configuration of the trigger source. Command format [:SENSe]:SWEep:EGATe:SOURce [:SENSe]:SWEep:EGATe:SOURce? Instructions Set or query the gate source type Parameter Type Enumeration Parameter Range " EXTernal ","FRAMe" Return "EXT","FRAMe" Example :SWEep:EGATe:SOURce EXT 3.7.11 Gate...
Page 67 SHA800A User Manual When the gate signal is high, sweep starts, data is collected and FFT transformation is carried out. Since the data processed by FFT needs to be continuous, the gate can be low only after FFT transformation is completed, which is also why the gate length of FFT is a fixed value. The gate length of FFT needs to be larger than the data length required to complete FFT.
Page 68 SHA800A User Manual 3000Hz 2333 10000Hz 1117 Command format [:SENSe]:SWEep:EGATe:LENGth [:SENSe]:SWEep:EGATe:LENGth? Instructions Set/Query the gate length Parameter Type Float Parameter Range 2.106us~5s Return Float Example :SWEep:EGATe:LENGth 1s 3.7.11.4 Gate Delay Configure the delay between gate trigger and gate on. Command format [:SENSe]:SWEep:EGATe:DELay [:SENSe]:SWEep:EGATe:DELay? Instructions...
Page 69: Trace
SHA800A User Manual Return Example :SWEep:EGATe:VIEW 1 Command format [:SENSe]:SWEep:EGATe:VIEW:STARt [:SENSe]:SWEep:EGATe:VIEW:STARt? Instructions Set/Query the gate View start time Parameter Type Float Return Float Example :SWEep:EGATe:VIEW:STARt 1s Command format [:SENSe]:SWEep:EGATe:TIME [:SENSe]:SWEep:EGATe:TIME? Instructions Set/Query the gate View time Parameter Type Float Return Float Example [:SENSe]:SWEep:EGATe:TIME 1s...
Page 70: Select Trace
SHA800A User Manual Parameter Type Enumeration Parameter Range ASCii REAL32 Floating 32 bit REAL Floating 64 bit Return Enumeration: ASCii|REAL| REAL32 Example :FORMat ASCii 3.8.1 Select Trace The analyzer allows for up to four traces to be displayed at the same time. Each trace has its own color (Trace A - Yellow, Trace B - Purple, Trace C - Light blue and Trace D - Green).
Page 71: Trace State
SHA800A User Manual the stable signal characteristics. The larger the averages times is, the smoother the trace will be. Enabling averaging will take more time to collect the full spectral information because the analyzer needs to sweep the set average count. The displayed data is averaged in a first-in-first-out fashion.
Page 72 SHA800A User Manual the analyzer always captures all the data within a specific time interval and processes (Peak, Average, etc.) the data using the detector currently selected, then it displays the processed data (a single data point) on the screen. Select an appropriate detector type according to the actual application in order to ensure the accuracy of the measurement.
Page 73: Math
SHA800A User Manual Instructions Set/get trace automatic detection switch Parameter Type Boolean Parameter Range Return Example :DETector:TRACe3:AUTO 1 :DETector:TRACe:AUTO:ALL 3.8.5 Math Set the computational method of the math trace. Output Z The Math result is denoted by the Z variable and can be displayed by trace. Input X, Y Input X, Y can be applied to trace.
Page 74: Normalize
SHA800A User Manual PDIF : Power subtracting PSUM : Power up LOFF : Logarithmic deviation LDIF : Logarithmic subtraction Return Enumeration Example :CALCulate:MATH:FUNCtion PDIF Command format :TRACe[1]|2|3|4|5|6:MATH:OFFSet :TRACe[1]|2|3|4|5|6:MATH:OFFSet? Instructions Set the LOG OFFSET constant Ask for the LOG OFFSET constant Parameter Type Integer Parameter Range...
Page 75: Trace Function
SHA800A User Manual Example :DISPlay:WINDow:TRACe:Y:NRLevel 10 Command format :DISPlay:WINDow:TRACe:Y[:SCALe]:NRPosition :DISPlay:WINDow:TRACe:Y[:SCALe]:NRPosition? Instructions Sets/reads the normalized reference location Parameter Type Integer Parameter Range 0 ~ 100 Return Integer Example :DISPlay:WINDow:TRACe:Y:NRPosition 10 Command format :DISPlay:WINDow:NTTRace[:STATe] :DISPlay:WINDow:NTTRace[:STATe]? Instructions Sets/gets the normalized reference trace switch Parameter Type Boolean Parameter Range...
Page 76: Marker & Peak
SHA800A User Manual Command format :TRACe:CLEar:ALL Instructions Clear all traces Example :TRACe:CLEar:ALL Marker & Peak The marker appears as a rhombic sign (as shown below) for identifying points on a trace. You can easily read the amplitude, frequency and sweep time of the marked point on the trace. ⚫...
Page 77: Marker Type
SHA800A User Manual 3.9.3 Marker Type 3.9.3.1 Normal One of the marker types. It is used to measure the X (Frequency or Time) and Y (Amplitude) values of a certain point on the trace. When selected, a marker with the number of the current marker (such as <...
Page 78: Marker Postion
SHA800A User Manual After the marker selects <Delta=, the original marker will become the delta measurement marker, and the related marker of the incrementing sequence number will become the reference <fixed= marker 3.9.3.4 Off Turn off the marker currently selected. The marker information displayed on the screen and functions based on the marker will also be turned off.
Page 79: Relative To
SHA800A User Manual :CALCulate:MARKer[1]|2|3|4|5|6|7|8:STATe :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MODE If the marker readout type is frequency, the parameter is frequency. When the marker readout type is time, the value is time. Reference commands: :CALCulate:MARKer[1]|2|3|4|5|6|7|8:X:READout Parameter Type frequency , Float , unitHz , kHz , MHz , GHz , default Hz or time , Float , unitus , ms , s , ks , default s Parameter Range 0 Hz ~ max span or 10 ms ~ 1000 s...
Page 80: Readout Type
SHA800A User Manual 3.9.6 Readout Type Select a desired readout type for the X-axis for the marker. Different markers can use different readout types. This setting will change the readout type and affect the marker readings in the active function area and at the upper right corner of the screen, but will not change the actual value.
Page 81: Marker Couple
SHA800A User Manual Instructions Sets/gets the marker in X-axis reading mode auto Parameter Type Boolean Parameter Range OFF|ON|0|1 Return Example :CALCulate:MARKer1:X:READout:AUTO 1 3.9.7 Marker Couple When Marker Couple is on, Markers are set up and moved in coupled operation on all traces. When Marker Couple is off, Markers are set up and moved independently for each trace.
Page 82: Marker
SHA800A User Manual Instructions Sets/gets the marker table state Parameter Type Boolean Parameter Range ON|OFF|0|1 Return Example :CALCulate:MARKer:TABLe ON 3.9.10 Marker -> 3.9.10.1 M->CF Set the center frequency of the analyzer to the frequency of the current marker. ⚫ If the Normal marker is selected, the center frequency will be set to the frequency of the current marker.
Page 83 SHA800A User Manual ⚫ If the Delta or Delta Pair marker is selected, the start frequency will be set to the frequency of the Delta Marker. ⚫ The function is invalid in Zero span. Command format :CALCulate:MARKer[1]|2|3|4|5|6|7|8[:SET]:START Instructions Sets/gets the value of the marker X axis to the starting frequency, valid when the marker is on Example :CALCulate:MARKer1:START...
Page 84: Marker Fn
SHA800A User Manual ⚫ If the Normal marker is selected, this function is invalid. ⚫ The function is invalid in Zero span. Command format :CALCulate:MARKer[1]|2|3|4|5|6|7|8:DELTa[:SET]:SPAN Instructions Sets/gets the difference between the marker and the X axis to sweep width This command takes effect only when the marker mode is DELTa :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MODE Example :CALCulate:MARKer2:DELTa:SPAN...
Page 85 SHA800A User Manual between the two points in the active function area. "----" would be displayed if the search fails. The parameters in the figure are shown as : Figure 3–3 N dB parameter mkr_ndb_bw Command format :CALCulate:MARKer[1]|2|3|4|5|6|7|8:BANDwidth:NDB :CALCulate:MARKer[1]|2|3|4|5|6|7|8:BANDwidth:NDB? Instructions Set/Obtain the N dB bandwidth reference value Parameter Type Float...
Page 86: 3.9.12.1 Peak Search
SHA800A User Manual Parameter Type Boolean Parameter Range ON|OFF|0|1 Return Example :CALCulate:MARK1:FCOunt 1 Command format :CALCulate:MARKer[1]|2|3|4|5|6|7|8:FCOunt:X? Instructions Read the marker frequency counter reading Return Float Example :CALCulate:MARK1:FCOunt:X? 3.9.11.3 Noise Marker Execute the Noise marker function for the selected marker and read the normalized noise power spectral density.
Page 87 SHA800A User Manual Next Right Peak Search for and mark the nearest peak which is located at the right side of the current peak and meets the peak search condition. Peak Peak Execute peak search and minimum search at the same time and mark the results with delta pair markers.
Page 88 SHA800A User Manual Command format :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MAXimum[:SET]:CENTer Instructions Execute peak search and set the center frequency of the analyzer to the frequency of the peak Example :CALCulate:MARKer1:MAXimum:CENTer 3.9.12.2 Peak Config Define the conditions of peak search for various peak searches. A real peak should meet the requirements of both the <Peak Threshold= and <Peak Excursion=.
Page 89 SHA800A User Manual Parameter Type Boolean Parameter Range OFF|ON|0|1 Return Example :CALCulate:MARKer:PEAK:EXCursion:STATe ON 3.9.12.3 Count Peak Enable or disable continuous peak search. The default is Off. When enabled, the system will always execute a peak search automatically after each sweep in order to track the signal under measurement.
Page 90: 3.10 Limit
SHA800A User Manual :CALCulate:MARKer:PEAK:SORT? Instructions Sets/gets the peak sorting basis Parameter Type Enumeration Parameter Range AMPT|FREQ|DELTa Return AMPT|FREQ|DELTa Example :CALCulate:MARKer:PEAK:SORT FREQ :CALCulate:MARKer:PEAK:SORT? Command format :CALCulate:MARKer:PEAK:SORT:ORDEr :CALCulate:MARKer:PEAK:SORT:ORDEr? Instructions Sets/Gets the peak sort type Parameter Type Enumeration Parameter Range ASC|DEC Return ASC|DEC Example :CALCulate:MARKer:PEAK:SORT:ORDEr DEC :CALCulate:MARKer:PEAK:SORT:ORDEr?
Page 91: Limit Margin
SHA800A User Manual Parameter Type Boolean Parameter Range OFF|ON|0|1 Return Example :CALCulate:LLINe1:STATe OFF 3.10.2 Limit Margin Set the margin for selected limit. When trace is between limit and margin, it will be displayed as Fail Margin. Command format :CALCulate:LLINe[1]|2|3|4|5|6:MARGin :CALCulate:LLINe[1]|2|3|4|5|6:MARGin? Instructions Sets/gets the limit margin value Parameter Type...
Page 92 SHA800A User Manual Figure 3–4 limit edit Table 3-1 Limit1 Edit Menu Function Explanation Type Select upper or lower limit type. The default value is Upper. Mode Select limit line or limit point. The default value is Line. Set the number of the point to be edited if you selected the point type, and the range is 1 ~ 100.
Page 93 SHA800A User Manual Parameter Type Float Parameter Range 0 ~ 26.5G Return Float Example :CALCulate:LLINe[1]|2|3|4|5|6:Offset:X 1MHz Command format :CALCulate:LLINe[1]|2|3|4|5|6:Offset:Y :CALCulate:LLINe[1]|2|3|4|5|6:Offset:Y? Instructions Sets the limit point template amplitude offset Gets the limiter template amplitude offset Parameter Type Float Parameter Range -350 dB~380 dB Return Float Example...
Page 94 SHA800A User Manual Parameter Range Return Example :CALCulate:LLINe1:TRACe 3 Command format :CALCulate:LLINe[1]|2|3|4|5|6:FREQuency:INTerpolate:TYPE :CALCulate:LLINe[1]|2|3|4|5|6:FREQuency:INTerpolate:TYPE? Instructions Set/Query the frequency difference type Parameter Type Enumeration Parameter Range LOG|LIN Return LOG|LIN Example :CALCulate:LLINe1:FREQuency:INTerpolate:TYPE LOG Command format :CALCulate:LLINe[1]|2|3|4|5|6:FREQuency:CMODe :CALCulate:LLINe[1]|2|3|4|5|6:FREQuency:CMODe? Instructions Set or query the frequency reference type Parameter Type Enumeration Parameter Range...
Page 95: Limit Test
SHA800A User Manual Parameter Range Return Example :CALCulate:LLINe2: BUILd 1 :CALCulate:LLINe2: BUILd? 3.10.5 Limit Test Enable or disable the limit test function. Figure 3–5 test results Command format :CALCulate:LLINe:TEST :CALCulate:LLINe:TEST? Instructions Sets/gets the status of the test switch Parameter Type Boolean Parameter Range OFF|ON|0|1...
Page 96: Setup
SHA800A User Manual 3.10.6 Setup Fail to stop Turn on or off the Fail to stop function. If the function is on, the analyzer will stop sweep and retain the test result when the test result is <Fail=. Buzzer Turn on or off the buzzer. When the buzzer is on, it beeps when the test result is <Fail=. Command format :CALCulate:LLINe:CONTrol:BEEP :CALCulate:LLINe:CONTrol:BEEP?
Page 97 SHA800A User Manual Figure 3–6 Average Type ⚫ Log Power Select the logarithmic (decibel) scale for all filtering and averaging processes. This scale is "Video" because it is the most common display and analysis scale for the video signal within analyzer.
Page 98 SHA800A User Manual 3.11.1.2 Average/Hold Number Sets the terminal count number N for Average, Max Hold and Min Hold trace types. This number is an integral part of how the average trace is calculated. Basically, increasing N results in a smoother average trace.
Page 99 SHA800A User Manual Instructions Sets the demodulation mode Gets the demodulation mode Parameter type Enumeration Parameter Range AM : Amplitude modulation FM : Frequency modulation Return Enumeration: AM|FM|OFF Example :DEMod AM Command format [:SENSe]:DEMod:EPHone OFF|ON|0|1 [:SENSe]:DEMod:EPHone? Instructions Switch the headset Parameter type Boolean Parameter Range...
Page 100 SHA800A User Manual Instructions Automatic coupling Example :COUPle:ALL 3.11.1.5 Display line The amplitude line can be used as a reference for the amplitude readout or as a threshold condition for the peak display in the peak table. The frequency line can be used as a reference for frequency readout. Command format :DISPlay:WINDow:TRACe:Y:DLINe :DISPlay:WINDow:TRACe:Y:DLINe?
Page 101 SHA800A User Manual Parameter Type Boolean Parameter Range ON|OFF|0|1 Return Example :INSTrument:COUPle:FREQuency:CENTer 0 :INSTrument:COUPle:FREQuency:CENTer? 3.11.1.7 Source There are two Source type: ⚫ CW Freq: Set the Independent source frequency, which synchronizes the SA receiver's center frequency setting, so the signal is displayed in the center of the screen; ⚫...
Page 102: Channel Power
SHA800A User Manual Command format [:SENSe]:SOURce:CW:POWer [:SENSe]:SOURce:CW:POWer? Instructions Sets the CW POWer Gets the CW POWer Parameter Type Float Parameter Range -40 dB~0 dB Return Float Example :SOURce:CW:POWer -10 :SOURce:CW:POWer? Command format [:SENSe]:SOURce:CWCoupled:FREQuency:OFFSet [:SENSe]:SOURce:CWCoupled:FREQuency:OFFSet? Instructions Sets the offset to CF Gets the offset to CF Parameter Type Float...
Page 103 SHA800A User Manual Figure 3–7 Channel Power Measurement Results: Channel power and power spectral density. ⚫ Channel Power: Power within the integration bandwidth. ⚫ Power Spectral Density: Power (in dBm/Hz) normalized to 1Hz within the integration bandwidth. Measurement Parameters: Center Freq, Integration BW, Span, Span power. Command format :CHPower:MEASure:CHPower? :CHPower:MEASure:CHPower:CHPower?
Page 104 SHA800A User Manual The measure average operation continuously calculates a weighted average for each index using a specified number of averages. Repeat : Each time the specified average is reached, the measurement resets the average counter. Command format [:SENSe]:CHPower:AVERage:TCONtrol [:SENSe]:CHPower:AVERage:TCONtrol? Instructions Sets/gets the average mode Parameter type...
Page 105: Acpr
SHA800A User Manual 3.11.3 ACPR Measure the power of the main channel and adjacent channels as well as the power difference between the main channel and each of the adjacent channels. When this function is enabled, the span and resolution bandwidth of the analyzer are adjusted to smaller values automatically. Select ACPR and press Meas Setup to set the corresponding parameters.
Page 106 SHA800A User Manual Instructions Get the main channel power Obtain low and high frequency adjacent channel power Return Float , unitdBm Example :MEASure:ACPRatio:ACPower:MAIN? Command format :MEASure:ACPRatio:LOWer? :MEASure:ACPRatio:UPPer? Instructions Obtain the low frequency/high frequency adjacent channel power ratio Return Float , unitdBm Example :MEASure:ACPRatio:LOWer? 3.11.3.1 Average Mode...
Page 107 SHA800A User Manual 3.11.3.3 Adjacent Chn Set the frequency width of the adjacent channels. The adjacent channel bandwidth is related to the main channel bandwidth. Command format [:SENSe]:ACPRatio:OFFSet:BWIDth[:INTegration] [:SENSe]:ACPRatio:OFFSet:BWIDth[:INTegration]? Instructions Set the main channel bandwidth Get the main channel bandwidth Parameter type Float , unitHz , kHz , MHz ,GHz Parameter Range...
Page 108: Obw
SHA800A User Manual 3.11.4 Integrates the power within the whole span and calculates the bandwidth occupied by this power according to the specified power ratio. The OBW function also indicates the difference (namely <Transmit Freq Error=) between the center frequency of the channel under measurement and the center frequency of the analyzer.
Page 109 SHA800A User Manual Command format :MEASure:OBWidth:OBWidth:FERRor? Instructions Get transmission frequency error Return Float , unitHz Example :MEASure:OBWidth:OBWidth:FERRor? 3.11.4.1 Average Mode Select the type of control used for the averaging function. This determines the average operation after the specified number of data acquisitions (average count) has been reached. Options include: Exponen tialr :...
Page 110: T-Power
SHA800A User Manual ⚫ OBW power: The measurement result will display the occupied power. Command format [:SENSe]:OBWidth:PREFerence [:SENSe]:OBWidth:PREFerence? Instructions Setting power Reference Obtaining power reference Parameter type Enumeration TPOW|OBWPower Return Enumeration Example :OBWidth:PREFerence TPOW 3.11.4.4 x dB Sets the x dB value used for the "x dB Bandwidth" result, which measures the bandwidth between two points on the signal that are x dB below the highest signal point in the OBW range.
Page 111 SHA800A User Manual Figure 3–10 T-Power Measurement Results: T-Power T-Power: The power of the signal from the start line to the stop line. Measurement Parameter: Center frequency, start line, stop line. Command format :MEASure:TPOWer? Instructions Read time domain power Return Float , unitdBm Example :MEASure:TPOWer?
Page 112 SHA800A User Manual Each time the specified average is reached, the measurement resets the average counter. Command format [:SENSe]: TPOWer:AVERage:TCONtrol [:SENSe]: TPOWer:AVERage:TCONtrol? Instructions Sets/gets average mode Parameter Type Enumeration Parameter Range EXPOnentialr|REPEat Return EXPOnentialr|REPEat Example :TPOWer:AVERage:TCONtrol REPE 3.11.5.2 Center Frequency Set the center frequency, this center frequency which is the same with the center frequency of the analyzer.
Page 113: Toi
SHA800A User Manual Instructions Set/Query the time domain power measurement stop line Parameter type Float , unit : s Parameter Range 0 ~ 1000 s Return Float , time unit : s Example :TPOWer:RLIMit 50 s 3.11.6 Automatic measurement of IP3 (Third order Intercept Point), including the power of fundamental wave and the Third order in the power, and calculate the adjustable Intercept Point.
Page 114: Spectrum Monitor
SHA800A User Manual Command format :MEASure:TOI:IP3? Instructions Read the smaller value in the third-order intermodulation cutoff (Intercept) of low frequency TOI(Lower 3rd) and high frequency TOI(Upper 3rd) Return Float Example :MEASure:TOI:IP3? 3.11.6.1 Average Mode Select the type of control used for the averaging function. This determines the average operation after the specified number of data acquisitions (average count) has been reached.
Page 115 SHA800A User Manual Figure 3–12 Spectrum Monitor Display the power of spectrum of successive scans as a color map. Also call a waterfall chart. Measurement Parameter: Spectrogram, Restart. Spectrogram: Sets the meas state of spectrum monitor. Restart: clear the measurement and then restart it. Command format [:SENSe]:SPECtrogram:STATe [:SENSe]:SPECtrogram:STATe?
Page 116: Cnr
SHA800A User Manual 3.11.7.1 Average Mode Select the type of control used for the averaging function. This determines the average operation after the specified number of data acquisitions (average count) has been reached. Options include: Exponen tialr : The measure average operation continuously calculates a weighted average for each index using a specified number of averages.
Page 117 SHA800A User Manual Figure 3–13 CNR Measurement Results: C/N, Carrier Power, Noise Power. ⚫ C/N: the ratio of Carrier Power to Noise Power. ⚫ Carrier Power: the total power of the carrier bandwidth. ⚫ Noise Power: the total power of the selected noise bandwidth. Command format :CNRatio:MEASure:CNRatio? :CNRatio:MEASure:CNRatio:CARRier?
Page 118 SHA800A User Manual a specified number of averages. Repeat: Each time the specified average is reached, the measurement resets the average counter. Command format [:SENSe]:CNRatio:AVERage:TCONtrol [:SENSe]:CNRatio:AVERage:TCONtrol? Instructions Sets/gets average mode Parameter Type Enumeration Parameter Range EXPOnentialr|REPEat Return EXPOnentialr|REPEat Example :CNRatio:AVERage:TCONtrol REPE 3.11.8.2 Carrier BW Set the bandwidth of the carrier to be measured.
Page 119: Harmonics
SHA800A User Manual Parameter Type Float , Unit: Hz , kHz , MHz , GHz Parameter Range 100 Hz~700 MHz Return Float , Unit: Hz Example :ACPRatio:OFFSet 20 MHz 3.11.9 Harmonics The harmonic power and total harmonic distortion of carrier signal are measured. The maximum measurable harmonic is 10th harmonic.
Page 120 SHA800A User Manual scan. If the automatic mode is turned off, the user can input the fundamental frequency manually. Command format [:SENSe]:HARMonics:FREQuency:FUNDamental [:SENSe]:HARMonics:FREQuency:FUNDamental? Instructions Set the fundamental frequency Get the fundamental frequency Parameter Type Float , UnitHz , kHz , MHz , GHz Parameter Range 1 Hz~7.5 GHz Return...
Page 121: 3.11.10 Iq Acquisition
SHA800A User Manual Command format [:SENSe]:HARMonics:NUMBer [:SENSe]:HARMonics:NUMBer? Instructions Set harmonic number Querying harmonic number Parameter Type Integer Parameter Range 2 ~ 10 Return Integer Example :HARMonics:NUMBer 5 3.11.9.5 Select Harmonic When "All " is selected, the trace shows the fundamental wave and all harmonics in the sweep bandwidth.
Page 122 SHA800A User Manual Figure 3–15 IQ Acquisition 3.11.10.1 Average Mode Select the type of control used for the averaging function. This determines the average operation after the specified number of data acquisitions (average count) has been reached. Options include: Exponentialr: The measure average operation continuously calculates a weighted average for each index using a specified number of averages.
Page 123 SHA800A User Manual 3.11.10.2 Measuring time Set the time for collecting signals. Command format [:SENSe]:WAVeform:SWEep:TIME [:SENSe]:WAVeform:SWEep:TIME? Instructions Set measuring time Set measuring time Parameter Type Float,unit ks,s,ms,us Parameter Range 1us ~ 10s Return Float Example :WAVeform:SWEep:TIME 100ms 3.11.10.3 Sampling rate Set the rate of signal collection, that is, the logarithm of IQ collected by 1s.
Page 124: Cable And Antenna Mode
SHA800A User Manual Cable and Antenna Mode Meas Settings CAT mode provides multiple measurements for different measurement scenarios. 4.1.1 Distance to Fault Measurement DTF (Distance to Fault) measurements are generally used to locate problems, or faults, in a length of cable or transimission line. In order to carry out the correct DTF measurement, the wire/connector/jumper is required to connect the cable to the instrument.
Page 125 SHA800A User Manual will calculate the max meas distance of the measurement from the frequency settings. If higher distance tested is required, you can set more sweep points or less frequency span. The calculation of the Max distance is as follows: Max Meas distance = (Sweep Points*Velocity Factor*Speed of Light)/ 2* Freq Span Note: According to the formula, It can be acknowledged that the resolution is only frequency related.
Page 126: Return Loss Measurements
SHA800A User Manual 4.1.1.5 Window Due to the limitations of instrument, the measured data is restricted to the frequency range rather than an infinite range. That means the frequency domain data is truncated at the start/end of the data sample, which will cause overshooting and ringing in the time domain. Therefore, the window should be applied to gradually reduce the marginal frequency response and control the side lobe formed by the truncation.
Page 127: Time Domain Reflection Measurement
SHA800A User Manual Use 2-Port Insertion Loss measurement to measure the loss of DUT in a specific frequency range. On SHA802X, Ouput signal was transmitted from Port1/Source through cable to RF in/Port2. Both ends of the DUT must be connected to the SHA802X. A 2-port Insertion Loss measurement is usually more accurate than a 1-port Cable Loss measurement.
Page 128 SHA800A User Manual image of the original measured response. The assumption is that the response Is Hermitian, in that the negative frequency response is conjugate of the positive frequency response and thus, the time domain response must be pure real-valued. If the frequency range is limited to band-pass and does not meet the criterion above, then the Distance to Fault measurement should be used instead.
Page 129 SHA800A User Manual Parameter Type Float Parameter Range -10dB/m~100dB/m Return Float Example :CORRection:LOSS:COAX 5 4.1.5.5 Stimulus Type You can change the stimulus type to observe different response. Impulse: In inverse calculation, the frequency spectrum of an ideal unit impulse response is constant 1. So the inverse Fourier transform of the frequency domain data is the impulse reponse.
Page 130 SHA800A User Manual Figure 4–1 Kaiser Beta Command Format CALCulate:TDR:WINDow:beta CALCulate:TDR:WINDow:beta? Instruction Set/get the beta of the kaiser window Parameter Type Float Parameter Range 0~13 Return Float Example CALCulate:TDR:WINDow:beta 6 4.1.5.7 Time Gating When viewing the Time Domain reponse of a device, the gating function allows manualy choose the required time-domain response and elimilate undesired time domain response, and then view the frequency domain characteristic curve of the required reponse through Fourier transform, The gating function enables the DUT to be characterized without connectors or adapters.
Page 131: Output Power
SHA800A User Manual Figure 4–2 Gate Shape Parameter description of gating function: 4.1.6 Output Power Set the output power of Port 1. The default power is 0 dbm, which is the maximum power. When measureing long cable or passive high loss device, use high outpower is suggested. Command Format :SOURce#:POWer[:LEVel][:IMMediate][:AMPLitude] :SOURce#:POWer[:LEVel][:IMMediate][:AMPLitude]?
Page 132 SHA800A User Manual Start Distance: Specify the start distance of the measurement result to be displayed. The default is 0 m, which means it will display the trouble points from the calibration plane. Stop Distance: Specify the stop distance of the measurement result to be displayed. It can not be set above max meas distance.
Page 133: Amplitude
SHA800A User Manual Amplitude 4.3.1 Scale/Reference level and Position Scale: Sets the vertical indexing value of the coordinate. The setting range is different under each measurement. Command Format :DISPlay:WINDow#:TRACe|1||2|:Y[:SCALe]:PDIVision :DISPlay:WINDow#:TRACe|1||2|:Y[:SCALe]:PDIVision? Instruction Set/query the scale Parameter Type Float Parameter Range 1~999 Return Float Example...
Page 134: Sweep
SHA800A User Manual Sweep 4.4.1 Points Sweep Points are the number of data samples representing the measured values in a single sweep. More sweep points will improve the resolution of the waveform, but also affect the minimum sweep time, increase the data processing time and remote access time, and reduce the response rate.
Page 135: Averaging
SHA800A User Manual Command Format :INITiate:CONTinuous OFF|ON|0|1 :INITiate:CONTinuous? Instruction Set/query the continuous sweep mode Parameter Type Boolean Parameter Range OFF|ON|0|1 Return Example :INITiate:CONTinuous OFF Command Format :INITiate[:IMMediate] Instruction Restart sweep Example :INITiate:IMMediate Averaging Use averaging to help smooth a trace and reduce the effects of random noise on a measurement. It will average the multiple sweep results of every point according to the average times setting.
Page 136: Trace
SHA800A User Manual Trace 4.6.1 Select Trace For the coupling measurement in CAT, such as DTF&Return Loss, there are two traces to be selected. Use Select Trace for trace setting, calculation and other operations. For those single measurement like VSWR, it has only one trace and it is not selectable. Command Format :CALCulate#:PARameter:SELect Instruction...
Page 137: Math
SHA800A User Manual 4.6.3 Math The four mathematical operations of data-trace and memory trace are as follows, in which the values on data-trace and memory trace are linear: Data/Memory: Divide the measured data by the data in the stored trace. This function can be used to calculate the ratio of two traces (such as calculating gain or attunuation), which can also be regarded as the normalization operation of test data.
Page 138: Marker & Peak
SHA800A User Manual Marker & Peak 4.7.1 Marker Settings The marker appears as a rhombic sign for identifying points on a trace and display defined measurement data of traces. The analyzer allows for up to seven markers and one reference marker to be displayed on one trace.
Page 139 SHA800A User Manual It is used to measure the delta values of X (Frequency or Time) and Y (Amplitude) between the reference point and a certain point on the trace. When selected, a pair of markers appear on the trace Fixed Reference marker (marked by letter <R=) and the Delta Marker (marked by the <Δ=, such as <Δ1=) Note: After the marker selects <Delta=, the original marker will become the delat measurement marker, and the reference marker will automatically turn on.
Page 140 SHA800A User Manual start value or stop value, depending on whether the Marker X value exceeds the start value or stop value. When the marker type is Off, the marker X is not settable Command Format :CALCulate:MARKer[1]|2|3|4|5|6|7|8:X :CALCulate:MARKer[1]|2|3|4|5|6|7|8:X? Instruction Sets/gets the marker X value This command is effective only when the marker mode is not Off Use command below to set marker mode/type: :CALCulate:MARKer[1]|2|3|4|5|6|7|8:STATe...
Page 141: Peak Search
SHA800A User Manual When Marker Couple is on, Markers are set up and moved in coupled operation on all traces. When Marker Couple is off, Markers are set up and moved independently for each trace. Command Format :CALCulate[:SELected]:MARKer:COUPle :CALCulate[:SELected]:MARKer:COUPle? Instruction Sets/gets the marker couple state Parameter Type Boolean...
Page 142: Limit
SHA800A User Manual Command Format :CALCulate:MARKer[1]|2|3|4|5|6|7|8:CVSearch[:STATe] :CALCulate:MARKer[1]|2|3|4|5|6|7|8:CVSearch[:STATe]? Instruction Sets/gets Marker Continue Valley Search On/Off state Parameter Type Boolean Parameter Range ON|OFF|0|1 Return Example :CALCulate:MARKer1:CVSEarch ON Limit Limit Line is a test form that can visualize test data and results. The limit test compares the measured data with the defined limit and provides the qualified or unqualified judgment information of each measured data point.
Page 143 SHA800A User Manual Figure 4–3 Limit Edit Limit Type: Set the limit type as upper/lower.This setting is default to Upper. Command Format :CALCulate:LLINe[1]|2|:TYPE :CALCulate:LLINe[1]|2|:TYPE? Instruction Sets/gets limit type Parameter Type Enumeration Parameter Range UPPer|LOWer Return UPP|LOW Example :CALCulate:LLINe1: UPPer Limit Mode: Set Whether the limit line is a straight flat line or a polyline connected by limit points.
Page 144 SHA800A User Manual Use the following command to set limit mode: Command Format :CALCulate:LLINe[1]|2|:MODE :CALCulate:LLINe[1]|2|:MODE? Instruction Sets/gets limit mode Parameter Type Enumeration Parameter Range LINE|POINt Return LINE|POINt Example :CALCulate:LLINe1: UPPer Use the following command to set limit line amplitude: Command Format :CALCulate::LLINE[1]|2:LINE :CALCulate::LLINE[1]|2:LINE? Instruction...
Page 145: Limit Test
SHA800A User Manual Use the following command to delete limit point/points: Command Format :CALCulate:LLINe#:POINt#:DELete :CALCulate:LLINe#:POINts:DELete Delete certain limit9s certain/all limit points Instruction Example :CALCulate:LLINe1:POINt1:DELete :CALCulate:LLINe1:POINts:DELete 4.8.2 Limit Test Limit Test: According to the Enabled limit, start/stop test on the selected trace. ⚫...
Page 146: Calibration
SHA800A User Manual 4.8.2.2 Fail to Stop This Funtion meets the demand to observe the failure result. When the fail to stop is set to on and the test fails, it will stop the sweep. Command Format :CALCulate:LLINe:FAIL:STOP :CALCulate:LLINe:FAIL:STOP? Instruction Sets/gets the fail to stop state Parameter Type Boolean...
Page 147: Calibration Kit
SHA800A User Manual 4.9.2 Calibration Kit 4.9.2.1 Standard Cal Kit SHA802X provides a variety of default calibration kit standards, including F503, F603, F504, F604, 85032F, 85032B/E, 85032D/E. Select correct Cal Kit gender so that correct Cal Kit data is applied in calibration. Please refer to the data manual of coaxial calibration kit for detailed Cal Kit parameters and applicable scenarios.
Page 148: Calibration Type
SHA800A User Manual 4.9.3 Calibration Type 4.9.3.1 Open Response Calibration When a single port is used for open-circuit response calibration, the reflection tracking error in the error model of the test device can be calculated by only connecting the OPEN calibration element or even simply NOTHING to the test port.
Page 149 SHA800A User Manual parameters. Select Cal -> Calibrate -> 1-Port Cal Connect the OPEN calibration element to the Port 1 according to the interface prompts and click Open for calibration. Wait till the sweep is complete then connect the SHORT calibration element to the Port 1, click Short for calibration.
Page 150 SHA800A User Manual Here9s commands for calibration: Command Format :CORRection:COLLect:METHod:TYPE :CORRection:COLLect:METHod:TYPE? Instruction Sets/gets the cal type Parameter Type enumeration Parameter Range NONE|OPEN|SHORT|1PORT|THRU|ENHAnced|E11|E21 Return enumeration Example :CORRection:COLLect:METHod:TYPE SHORT Command Format :CORRection:COLLect:OPEN Instruction Collecting open step data Example :CORRection:COLLect:OPEN 1 Command Format :CORRection:COLLect:SHORt Instruction Collecting short step data...
Page 151: Ecal
SHA800A User Manual 4.9.4 Ecal Ecal is a new automatic calibration technology for VNA mode. Every ECal module contains electronic standards that are automatically switched into position during a measurement calibration. These electronic standards have been measured at athe factory and the data stored within the memory of the ECal module.
Page 152 SHA800A User Manual In the figure above, you can see the date of production, frequency range, Number of Points and Connector type. Click Load Ecal to start loading the data of selected Measurement characteristics to the SHA802X. If it is loaded before, then it will compare with saved data for consistency. Click Calibrate▼, Select S11 ECal or S21 Ecal to perform 1 port or two ports calibration respectively.
Page 153: Vector Network Analyzer Mode
SHA800A User Manual Vector Network Analyzer Mode Meas Setting 5.1.1 Meas Type Set the S parameters type of measurement. S parameters are used to describe the deree of a transmitted or reflected signal through an impedance discountinuity. S parameters are relative measurements which defined the ratio of two complex voltage and contained the amplitude and phase information of the relevant signals.
Page 154 SHA800A User Manual ⚫ Only positive values are displayed. ⚫ Y: No Unit (U, suitable for proportional measurement). ⚫ Typical measurements: Reflection and transmission coefficients (amplitude). Phase format: The phase of the signal is measured relative to the calibration reference plane, within a range of ±180 degrees.
Page 155: Output Power
SHA800A User Manual horizontal axis represents the constant reactance, and the arc tangent to the horizontal axis reprensents the constant impedance. The upper part of the Smith chart is the area where the reactance component is positive and therefore inductance is generated, while the lower part is the area whrere the reactance component is negative and there fore capacitance is generated.
Page 156: Port Extention
SHA800A User Manual 5.1.4 Port extention The port extention function is a good method to eliminate the error of test fixtures. The calibratio S parameters is usually carried out by the user at he plane where the RF cable is connected to the test fixture, typically a connector (SMA, N-type, etc…).
Page 157: Frequence Range
SHA800A User Manual Command Format :CORRection:RVELocity:COAX :CORRection:RVELocity:COAX? Instruction Set/get the Velocity factor Parameter Type Float Parameter Range 0.1~1 Return Float Example :CORRection:RVELocity:COAX 0.2 Frequence range Frequency range is the span of frequencies you specify for making a device measurement. Note: Center: Specify a center frequency of the swept measurement range Start: Specify the starting frequency of the swept measurement range Stop: Specify the end frequency of the swept measurement range...
Page 158: Sweep
SHA800A User Manual Parameter Range 0Hz, 100Hz~7.499999GHz Return Float, unit:Hz Example :FREQuency:SPAN 1.0GHz Command Format [:SENSe#]:FREQuency:SPAN:ZERO [:SENSe#]:FREQuency:SPAN:SWEPT [:SENSe]:FREQuency:SPAN:ZERO? Instruction Sets the frequency span to zero span Sets the frequency span to last span Gets whether current span is zero span Return Float, unit:Hz Example...
Page 159: Sweep Time &Sweep Time Rules
SHA800A User Manual resolution, affect the minimum sweep time, increase the time of both data processing and remote access to data, and reduce the reponse rate as well. The number of data points collected by the network analyzer during the measurement sweep can be set to any number between 101 and 10001.
Page 160: Amplitude
SHA800A User Manual Instruction Sets continuous sweep mode on-off. Gets continuous sweep mode state. Parameter Type Boolean Parameter Range OFF|ON|0|1 Return Example :INITiate:CONTinuous OFF Command Format :INITiate[:IMMediate] Instruction Restart the current sweep. Example :INITiate:IMMediate Amplitude 5.5.1 RF Atten Set the RF attenuation of Port2 in S21 measurement so that receiver distortion caused by high-power measurement can be avoided.
Page 161: Auto Scaling
SHA800A User Manual Command Format :DISPlay:WINDow#:TRACe|1|2|3|4|:Y[:SCALe]:RLEVel :DISPlay:WINDow#:TRACe|1|2|3|4|:Y[:SCALe]:RLEVel? Instruction Sets/gets the reference level on selected trace Parameter Type Float Parameter Range 0.001 dB ~ 1000 dB Return Float, unit dB Example :DISPlay:WINDow:TRACe:Y: RLEVel 10 dB 5.5.2.3 Reference position Sets the position of the guide in Rectangular coordinate format. Zero is the bottom line and 10 is the top line.
Page 162: Select Trace
SHA800A User Manual same time. Each trace has its own color (Trace 1 – Yellow, Trace 2 – Purple, Trace 3 – cyan, Trace D - Green). Select specific trace to set parameter independently. Figure 5–1 trace As shown in the figure, Multiple traces are stacked and displayed in the waveform area. Basic information of each trace is shown on the left and it is a shortcut to perform quick operation and set trace parameters.
Page 163: Memory Trace
SHA800A User Manual Command Format :CALCulate#:PARameter:SELect Instruction Sets current selected trace Parameter Type Enumeration Parameter Range TRACE1|TRACE2|TRACE3|TRACE4 A|B|C|D 1|2|3|4 Return TRACE1|TRACE2|TRACE3|TRACE4 Example :CALCulate:PARameter:SELect 1 5.6.3 Memory Trace The analyzer supports saving the current data-trace in memory. It can perform four kinds of mathematical operations on the current data-trace and memory trace.
Page 164: Hold Trace
SHA800A User Manual 5.6.3.2 Math The four mathematical operations of data-trace and memory trace are as follows, in which the values on data-trace and memory trace are linear: Data/Memory: Divide the measured data by the data in the stored trace. This function can be used to calculate the ratio of two traces (such as calculating gain or attunuation), which can also be regarded as the normalization operation of test data.
Page 165: Marker & Peak
SHA800A User Manual Parameter Range OFF | MAX | MIN Return Enumeraiton, OFF|MAX|MIN Example TRACe1:HOLD MAX Marker & Peak 5.7.1 Marker Settings The marker appears as a rhombic sign for identifying points on a trace. You can easily read the amplitude, frequency of the marked point on the trace.
Page 166 SHA800A User Manual the Reference Marker9s value. Off: Turn off the marker currently selected. The marker information displayed on the screen and functions based on the marker will also be turned off. Command Format :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MODE :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MODE? Instruction Sets/gets marker type Parameter Type Enumeration Parameter Range...
Page 167: Marker Function
SHA800A User Manual :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MODE Parameter Type Frequency, Float, Unit Hz, kHz, MHz, GHz, default to Hz Time, Float, Unit us, ms, s, ks, default to s Parameter Range 100kHz to max frequency or 10ms ~ 1000s Return Frequency, Float, Unit Hz; Time, Float, UInit s;...
Page 168 SHA800A User Manual between the two points in the active function area. "----" would be displayed if the search fails. The parameters in the figure are shown as : Figure 5–2 N dB marker Note: When the N dB BW function is turned on, if the current marker is off, the marker type of the current selected marker will automatically change to Normal.
Page 169 SHA800A User Manual the measurement data and not interpolated data. Click the Discrete to select the On option, at this time, the data of the marker is only selected from the sampling point. This setting is default to Off. Command Format :CALCulate[:SELected]:MARKer[1]|2|3|4|5|6|7|8:DISCrete :CALCulate[:SELected]:MARKer[1]|2|3|4|5|6|7|8:DISCrete? Instruction...
Page 170: Peak
SHA800A User Manual between the current marker position and the reference marker position (frequency). Command Format :CALCulate:MARKer[1]|2|3|4|5|6|7|8:DELTa[:SET]:SPAN Instruction Sets the difference between the delta marker and reference marker to current sweep span Use Comman below to set marker type to DELTa: :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MODE Example :CALCulate:MARKer2:DELTa:SPAN...
Page 171: Limit
SHA800A User Manual Command Format :CALCulate:MARKer[1]|2|3|4|5|6|7|8:CVSearch[:STATe] :CALCulate:MARKer[1]|2|3|4|5|6|7|8:CVSearch[:STATe]? Instruction Sets/gets Marker Continue Valley Search On/Off state Parameter Type Boolean Parameter Range ON|OFF|0|1 Return Example :CALCulate:MARKer1:CVSEarch ON 5.7.3.3 Peak→ Peak->Center: Perform a peak search on the current marker and set the marker frequency to center frequency.
Page 172 SHA800A User Manual Figure 5–3 limit edit Limit Type: Set the limit type as upper/lower. This setting is default to Upper. Command Format :CALCulate:LLINe[1]|2|:TYPE :CALCulate:LLINe[1]|2|:TYPE? Instruction Sets/gets limit type Parameter Type Enumeration Parameter Range UPPer|LOWer Return UPP|LOW Example :CALCulate:LLINe1: UPPer Limit Mode: Set Whether the limit line is a straight flat line or a polyline connected by limit points.
Page 173 SHA800A User Manual Use the following command to set limit mode: Command Format :CALCulate:LLINe[1]|2|:MODE :CALCulate:LLINe[1]|2|:MODE? Instruction Sets/gets limit mode Parameter Type Enumeration Parameter Range LINE|POINt Return LINE|POINt Example :CALCulate:LLINe1: UPPer Use the following command to set limit line amplitude: Command Format :CALCulate:LLINE[1]|2:LINE :CALCulate:LLINE[1]|2:LINE? Instruction...
Page 174: Limit Test
SHA800A User Manual Use the following command to delete limit point/points: Command Format :CALCulate:LLINe#:POINt#:DELete :CALCulate:LLINe#:POINts:DELete Delete certain limit9s certain/all limit points Instruction Example :CALCulate:LLINe1:POINt1:DELete :CALCulate:LLINe1:POINts:DELete 5.8.2 Limit Test Limit Test: According to the Enabled limit, start/stop test on the selected trace. ⚫...
Page 175: Caibration
SHA800A User Manual 5.8.2.2 Fail to Stop This Funtion meets the demand to observe the failure result. When the fail to stop is set to on and the test fails, it will stop the sweep. Command Format :CALCulate:LLINe:FAIL:STOP :CALCulate:LLINe:FAIL:STOP? Instruction Set/get the fail to stop state Parameter Type Boolean...
Page 176: Calibration Kit
SHA800A User Manual 5.9.2 Calibration Kit 5.9.2.1 Standard Cal Kit SHA800A provides a variety of default calibration kit standards, including F503, F603, F504, F604, 85032F, 85032B/E, 85032D/E. Select correct Cal Kit gender so that correct Cal Kit data is applied in calibration. Please refer to the data manual of coaxial calibration kit for detailed Cal Kit parameters and applicable scenarios.
Page 177: Calibration Type
SHA800A User Manual 5.9.3 Calibration Type 5.9.3.1 Open Response Calibration When a single port is used for open-circuit response calibration, the reflection tracking error in the error model of the test device can be calculated by only connecting the OPEN calibration element or even simply NOTHING to the test port.
Page 178 SHA800A User Manual parameters. Select Cal -> Calibrate -> 1-Port Cal Connect the OPEN calibration element to the Port 1 according to the interface prompts and click Open for calibration. Wait till the sweep is complete then connect the SHORT calibration element to the Port 1, click Short for calibration.
Page 179 SHA800A User Manual Here9s commands for calibration: Command Format :CORRection:COLLect:METHod:TYPE :CORRection:COLLect:METHod:TYPE? Instruction Sets/gets the cal type Parameter Type enumeration Parameter Range NONE|OPEN|SHORT|1PORT|THRU|ENHAnced|E11|E21 Return enumeration Example :CORRection:COLLect:METHod:TYPE SHORT Command Format :CORRection:COLLect:OPEN Instruction Collecting open step data Example :CORRection:COLLect:OPEN 1 Command Format :CORRection:COLLect:SHORt Instruction Collecting short step data...
Page 180: Ecal
SHA800A User Manual 5.9.4 Ecal Ecal is an automatic calibration technology for VNA mode. Every ECal module contains electronic standards that are automatically switched into position during a measurement calibration. These electronic standards have been measured at athe factory and the data stored within the memory of the ECal module.
Page 181 SHA800A User Manual In the figure above, you can see the date of production, frequency range, Number of Points and Connector type. Click Load Ecal to start loading the data of selected Measurement characteristics to the SHA802X. If it is loaded before, then it will compare with saved data for consistency. Click Calibrate▼, Select S11 ECal or S21 Ecal to perform 1 port or two ports calibration respectively.
Page 182: Modulation Analyzer Mode
SHA800A User Manual Modulation Analyzer Mode MA mode includes digital modulation analysis (DMA) and analog modulation analysis (AMA). Press Mode key to select and add the expected mode to window management. Press Meas Setup key to enter the corresponding measurement parameter configuration menu.
Page 183: Demod
SHA800A User Manual real-time measurement value. Statistics are disabled by default. After performing a remeasurement, the statistical results will be cleared and the statistics will be restarted. If the averaging function is turned on, the average calculation of the measurement results will also be cleared and restarted.
Page 184 SHA800A User Manual QAM16 QAM32 QAM64 QAM128 QAM256 FSK2 FSK4 FSK8 FSK16 Return Enumeration Example :DDEMod:MODulation FSK8 Command format :READ:DDEMod? Instructions Obtain digital demodulation results if demod type is ASK it will return: ASK err rms (% rms) ASK err peak (% pk) symbol position of ASK err peak carrier power carrier offset...
Page 185 SHA800A User Manual The symbol rate setting is limited by the analyzer maximum bandwidth (BW_max). Command format :DDEMod[:FORMat]:SRATe :DDEMod[:FORMat]:SRATe? Instructions Sets the digital demodulation symbol rate Read digital demodulation symbol rate Parameter type Integer Parameter Range 1000 ~ 75000000 The sign point is 4 , Maximum sign rate is 75e6 The sign point is 6 , Maximum sign rate is 50e6 The sign point is 8 , Maximum sign rate is 37.5e6 The sign point is 10 , Maximum sign rate is 30e6...
Page 186: Filter
SHA800A User Manual 6.1.3 Filter 6.1.3.1 Meas Filter Enable and select Meas Filter. Meas Filters that can be set include: ⚫ Sqrt Nyquist ⚫ Nyquist ⚫ Gauss ⚫ Half Sine Command format [:SENSe]:DDEMod:FILTer[:MEASurement] [:SENSe]:DDEMod:FILTer[:MEASurement]? Instructions Set up digital demodulation measurement filter Obtain digital demodulation measurement filter Parameter type Enumeration...
Page 187: Burst/Sync Search
SHA800A User Manual 6.1.3.3 Filter Length Sets the filter length used by the analyzer. This feature applies to MeasRef Filter and Ref Filter. Command format [:SENSe]:DDEMod:FILTer:RLENgth [:SENSe]:DDEMod:FILTer:RLENgth? Instructions Set the filter length Gets the filter length Parameter type Float Parameter Range 0~128 Return Float...
Page 188 SHA800A User Manual the signal for subsequent display and analysis.Using burst search, you can avoid the interference of invalid signals to the analysis process. Command format [:SENSe]:DDEMod:SYNC:BURSt[:STATe] [:SENSe]:DDEMod:SYNC:BURSt[:STATe]? Instructions Set the burst search switch Query the burst search switch Parameter type Boolean Parameter Range OFF|ON|0|1...
Page 189 SHA800A User Manual Note that this parameter only influences the robustness of the burst search. It should not be used to explicitly exclude certain bursts from the measurement. For example, setting the minimum gap length to 100 "symbols" does not ensure that the burst search does not find bursts that have a very small gap.
Page 190: Bert
SHA800A User Manual 6.1.4.8 Sync Pattern Edit and display sync codewords. Command format [:SENSe]:DDEMod:SEGMent:BER:PATTern [:SENSe]:DDEMod:SEGMent:BER:PATTern? Instructions Set the BERT symbol Get BERT symbol Parameter type String Parameter Range 0~320 Return String :DDEMod:SEGMent:BER:PATTern <0011= Example 6.1.5 BERT Bit error rate test function, that is, the analyzer uses the measurement result of the current demodulation analysis and the preset reference signal to compare by bit to obtain the bit error rate.
Page 191: Analog Modulation Analysis (Ama)
SHA800A User Manual Analog Modulation Analysis (AMA) Used for modulation analysis of analog signals, a series of indicators such as carrier power, modulation rate, THD can be obtained through analysis. Analog modulation analysis includes AM, FM, PM modulation. The modulation mode, IF bandwidth, and equivalent filter can be selected, and the data can be averaged.
Page 192: Ifbw
SHA800A User Manual 6.2.2 IFBW The IFBW specifies the size of the IF bandwidth of the analyzed signal. If the setting is incorrect, it will affect the accuracy of the measurement results. The intermediate frequency bandwidth IFBW should be as small as possible, which can improve the signal-to-noise ratio of demodulation. IFBW can be set to: 1.2MHz, 960kHz, 600kHz, 480kHz, 300kHz, 240kHz, 120kHz, 96kHz and 60kHz.
Page 193: Freq
SHA800A User Manual column of the measurement results becomes "Current". The larger the average number, the more stable the "average" value. Freq 6.3.1 Freq & Span In MA mode, only the center frequency can be configured. Span cannot be set and is only used to show the equivalent channel bandwidth under the current configuration.
Page 194: Eqbw
SHA800A User Manual 6.4.1 EQBW The MA mode does not support configuring the resolution bandwidth, and only displays the equivalent resolution bandwidth. Command Format [:SENSe]:BWIDth[:RESolution]? Instruction Querys equalization BW. Parameter Type None Parameter Range None Return Float, unit: Hz Example :BWIDth? 6.4.2 Window...
Page 195: Sweep
SHA800A User Manual Sweep 6.5.1 Measure/Sweep Control (Single/Continue/Restart) Sweep/Measure: Single/Continue controls the analyzer to perform a single sweep/measurement or continuous sweep/measurement. Restart: Restart the current sweep or measurement. In particular, in the continue mode, modifying some parameters will equivalently perform a restart sweep or measurement. Command Format :INITiat[:IMMediate] Instruction...
Page 196: Trigger
SHA800A User Manual Trigger 6.6.1 Trigger Source The analyzer provides a variety of trigger sources to suit different triggering needs. Free Run Free trigger is the default use mode of the analyzer, at this time, the spectrum analyzer loops and continuously scans.
Page 197: Trigger Level
SHA800A User Manual 6.6.2 Trigger Level Sets the amplitude level of the video trigger (only absolute levels are supported). A trigger occurs when the slope of the video signal crosses this level. When the selected trigger source is video trigger, the trigger level will be displayed as an orange line, and the right end of the line will be displayed as: Trig Line: xxxx dBm Command format...
Page 198: Zero Span Trigger Delay Compensation (External Trigger )
SHA800A User Manual Parameter type Float Parameter Range -500ms-500ms Return Float Example :TRIGger:EXTernal:DELay 5e-3 :TRIGger:FRAMe:DELay? 6.6.5 Zero Span Trigger Delay Compensation (External Trigger ) Under normal circumstances, after the trigger is generated, the displayed data and the data at the same time as the trigger are displayed, but because the processing time of the trigger path and the data path are different, the data displayed at the trigger time is the previous data.
Page 199: Reset Offset Display (Period)
SHA800A User Manual Example :TRIGger:FRAMe:OFFSet 1s 6.6.8 Reset Offset Display (Period) The reset period triggers the time offset display. Modifying this parameter does not modify the absolute value of the internal offset. Command format :TRIGger:FRAMe:OFFSet:DISPlay:RESet Instructions Reset Period trigger offset return to zero Example :TRIGger:FRAMe:OFFSet:DISPlay:RESet 6.6.9...
Page 200: Auto Trigger
SHA800A User Manual 6.6.10 Auto Trigger Automatic triggering is an auxiliary triggering method used in non-Free run mode. When the user needs continuous triggering but the triggering conditions of the selected triggering type are not satisfied, automatic triggering can be used. After using the automatic trigger, the count starts after a measurement is completed.
Page 201 SHA800A User Manual than the trigger level (trigger threshold) for a single accumulation time exceeding the specified time before triggering. For the periodic trigger, the trigger moment is high level, the duration is a time period, and the other time is low level, which can be inferred according to other triggers. Below For the rising edge of video trigger (external trigger), it is required that the actual level is lower than the trigger level (trigger threshold) for a single accumulation time exceeding the specified time...
Page 202: Ampt
SHA800A User Manual Ampt 6.7.1 Attenuator & RF Preamp According to the amplitude of the input signal, the user can set the corresponding RF front-end attenuator and amplifier, the purpose of which is to avoid display distortion when inputting large signals and reduce noise when inputting small signals.
Page 203 SHA800A User Manual If the display type is Wrap Phase: -1000 ~ 1000 If the display type is Unwrap Phase: -1000 ~ 1000 If the display type is Trellis-Eye: -1e5 ~ 1e9 Return Float Default Example :TRACe4:Y:RLEVel 2 Command Format :TRACe1|2|3|4:Y[:SCALe]:PDIVision :TRACe1|2|3|4:Y[:SCALe]:PDIVision? Instruction...
Page 204: Trace
SHA800A User Manual Trace 6.8.1 Select Trace Select the current trace you want to select. After a trace is selected, parameters such as the reference level of the trace can be adjusted. You can also touch the screen and click the window where the trace is located to select the trace.
Page 205: Trace Display And Layoutÿamaā
SHA800A User Manual 6.8.4 Trace Display and LayoutÿAMAĀ Display up to 3 windows, each window displays different traces, respectively: Time domain waveform; Frequency domain waveform; Demodulation result parameters. 6.8.5 Select Trace Select the trace in order to set the corresponding trace parameters. You can also select the trace by clicking on the trace mark displayed in the left status bar of the screen.
Page 206: Format
SHA800A User Manual 6.8.8 Format Select the displayed format of the trace. Command Format :TRACe[1]|2|3|4:FORMat[:Y] :TRACe[1]|2|3|4:FORMat[:Y]? Instruction Sets trace format Gets trace format Parameter Type Enumeration Parameter Range MLOG: Log Mag MLINear: Lin Mag REAL: Real IMAGinary: Imag IQ: I-Q CONStln: Constellation IEYE: I-Eye QEYE: Q-Eye...
Page 207: Marker
SHA800A User Manual Command Format :TRACe:DEMod:TABLe:FORMat :TRACe:DEMod:TABLe:FORMat? Instruction Displays format of Symbol Table data. Parameter Type Enumeration Parameter Range BINary|HEXadecimal Return Enumeration BIN|HEX Example :TRACe:DEMod:TABLe:FORMat HEX Marker 6.9.1 Select Marker & Select Trace To operate a marker, it must first be selected as the marker for the current operation. When there are multiple active marker, the marker currently operating in the waveform area will be displayed at the front, while other marker will be hollowed out (filled in black).
Page 208 SHA800A User Manual position can be changed; the reference marker is in the "fixed" state by default (the X-axis and Y-axis positions are fixed), but can be changed to "normal" by changing state and the X axis can be adjusted. ⚫...
Page 209: Reset Delta
SHA800A User Manual Parameter Type Float Parameter Range Return Float Example :TRACe:MARKer:X 200 :TRACe:MARKer:X? Command Format :TRACe[1]|2|3|4:MARKer[1]|2|3|4:Y? Instruction Gets marker Y value. Parameter Type None Parameter Range None Return Float Example :TRACe:MARKer:Y? 6.9.4 Reset Delta Pressing this control is exactly the same as pressing the <Delta= selection on the Marker Mode radio button.
Page 210 SHA800A User Manual Command Format :CALCulate[:SELected]:MARKer:COUPle OFF|ON|0|1 :CALCulate[:SELected]:MARKer:COUPle? Instruction Sets marker couple state. Gets marker couple state. Parameter Type Boolean Parameter Range OFF|ON|0|1 Return Example :CALCulate:MARKer:COUPle ON int.siglent.com...
Page 211: Real-Time Spectrum Analyzer Mode
SHA800A User Manual Real-Time Spectrum Analyzer Mode This chapter introduces the function keys and menu functions of the front panel under the Real-Time Spectrum Analyzer Mode. Frequency & SPAN 7.1.1 Frequency & Span Set the frequency-related parameters and functions of the analyzer. The sweep will restart every time the frequency parameters are modified.
Page 212: Freq Offset
SHA800A User Manual Gets span value. Parameter Type Float, unit: Hz, kHz, MHz, GHz Parameter Range 5kHz~100MHz Return Float, unit: Hz Example :FREQuency:SPAN 1 GHz Command Format [:SENSe]:FREQuency:SPAN:FULL Instruction Sets the frequency span to full scale. Example :FREQuency:SPAN:FULL Command Format [:SENSe]:FREQuency:SPAN:PREVious Instruction Sets the frequency span to the previous span setting.
Page 213 SHA800A User Manual you can set the step using the numeric keys. Command Format [:SENSe]:FREQuency:CENTer:STEP[:INCRement] [:SENSe]:FREQuency:CENTer:STEP[:INCRement]? Instruction Specifies the center frequency step size. Gets the center frequency step. Parameter Type Float, unit: Hz, kHz, MHz, GHz Parameter Range 1 Hz ~ 40 MHz Return Float, unit: Hz Example...
Page 214 SHA800A User Manual the nearest (arithmetically, on a linear scale, rounding up) available RBW to the value entered. Parameter Type Float, unit: Hz Parameter Range None Return Float, Unit: Hz Example :BWIDth? Command Format [:SENSe]:BWIDth[:RESolution]:AUTO OFF|ON|0|1 [:SENSe]:BWIDth[:RESolution]:AUTO? Instruction Turns on/off auto resolution bandwidth state. Gets the resolution bandwidth state.
Page 215: Sweep
SHA800A User Manual Sweep Sets parameters about the Sweep functions, including acquisition time, sweep mode, sweep times, etc. 7.3.1 Acquisition Time Set the acquisition time of real-time spectrum analyzer within the real-time analysis span. The acquisition time can be set in <Auto= or <Manual= mode and the default is <Auto=. Command Format [:SENSe]:ACQuisition:TIME [:SENSe]:ACQuisition:TIME ？...
Page 216 SHA800A User Manual conditions are satisfied. ⚫ If the instrument is in single sweep mode and a measurement function is on, press this key and the system will enter continuous sweep mode and measure continuously if the trigger conditions are satisfied. ⚫...
Page 217: Amplitude
SHA800A User Manual Amplitude Set the amplitude parameters of the analyzer. Through modifying these parameters, signals under measurement can be displayed in a proper mode for easier observation and minimum error. 7.4.1 Ref Level Set the maximum power or voltage that can be currently displayed in the trace window. The value is displayed at the upper left corner of the screen grid.
Page 218: Rf Preamp
SHA800A User Manual preamplifier and the current reference level. ⚫ The maximum input attenuation can be set to 31 dB. When the set parameters do not meet the above formula, you can adjust the reference level by yourselve. Command format [:SENSe]:POWer[:RF]:ATTenuation [:SENSe]:POWer[:RF]:ATTenuation? [:SENSe]:POWer[:RF]:ATTenuation:AUTO OFF|ON|0|1...
Page 219: Unit
SHA800A User Manual Parameter Range 1 dB ~ 20 dB Return Float , unitdB Example :DISPlay:WINDow:TRACe:Y:PDIVision 10 dB 7.4.5 Unit The unit can be dBm, dBmV, dBuV, Volts and Watts. The default unit is dBm. Volts The conversion between units is as follows: dBm = 10lga ( ×...
Page 220: Trigger
SHA800A User Manual Trigger The trigger type can be PvT, frequency template trigger (FMT), Free Run and External. Command format :TRIGger[:SEQuence]:SOURce IMMediate|PVT|EXTernal :TRIGger[:SEQuence]:SOURce? Instructions Setting the Trigger Type Get trigger type Parameter type Enumeration Parameter Range IMMediate: Free to trigger PVT: pvttrigger EXTernal:external trigger Return...
Page 221: External
SHA800A User Manual Gets the PVT trigger delay Parameter type Float , unitks , s , ms , us , ps , ns Parameter Range 0~500ms Example :TRIGger[:SEQuence]:LEVel: DELay 20ms 7.5.3 External In this mode, an external signal (TTL signal) is input from the [TRIGGER IN] connector at the rear panel and trigger signals are generated when this signal fulfills the specified trigger edge condition.
Page 222 SHA800A User Manual 7.5.4.1 Template Editing ⚫ Mask Type You can customize the template shape and select the frequency template mask type (greater than, less than, within and outside the template) according to the actual needs. ⚫ Build User can generate a template point table from the selected trace. ⚫...
Page 223: Trace
SHA800A User Manual Trace The sweep signal is displayed as a trace on the screen. Command format :TRACe[1]|2|3 [:DATA]? Instructions Get trace data Return String Example :TRACe:DATA? Command format :TRACe[:DATA]:SPECtrum? Instructions Obtain SPECtrum data Return String Example :TRACe: SPECtrum? Command format :TRACe[:DATA]:PVT? Instructions Obtain PVT data...
Page 224: Trace State
SHA800A User Manual Command format :TRACe[1]|2|3:TYPE WRITe|MAXHold|MINHold| AVERage :TRACe[1]|2|3:TYPE? Instructions Sets/gets the display type of trace Parameter type Enumeration Parameter Range WRITe: The trace is in normal mode, and the data is updated MAXHold: Displays the maximum value of traces MINHold: Displays the minimum trace value AVERage: average Return...
Page 225 SHA800A User Manual Negative Peak For each trace point, Negative Peak detector displays the minimum value of data sampled within the corresponding time interval. Sample For each trace point, Sample detector displays the transient level corresponding to the central time point of the corresponding time interval.
Page 226: Marker & Peak
SHA800A User Manual Marker & Peak The marker appears as a rhombic sign (as shown below) for identifying points on a trace. You can easily read the amplitude, frequency and sweep time of the marked point on the trace. The analyzer allows for up to eight/four pairs of markers to be displayed at one time, but only one pair or a single marker is active every time.
Page 227: Select Trace
SHA800A User Manual 7.7.2 Select Trace Select the trace to be marked by the current marker. Valid selections include A, B, C. Command format :CALCulate:MARKer[1]|2|3|4|5|6|7|8:TRACe 1|2|3 :CALCulate:MARKer[1]|2|3|4|5|6|7|8:TRACe? Instructions Sets/Gets the marker trace Parameter type Enumeration Parameter Range 1|2|3|4|5|6 Return Enumeration Example CALCulate:MARK:TRAC 1 7.7.3...
Page 228: Relative To
SHA800A User Manual 7.7.3.3 Fixed One of the marker types. When <Fixed= is selected, the X-axis and Y-axis of the marker will not change by the trace and can only be changed through the menu. The fixed marker is marked with "+".
Page 229: Peak->Cf
SHA800A User Manual 7.7.5 Peak->CF Set the current peak frequency to the center frequency. 7.7.6 Update Peak/Maximum Peak Searches for peaks and marks them with specified cursors. maximum Command format :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MAXimum Instructions Marker searches for maximum peaks and marks them with the specified marker (If peak-to-peak value is on, peak-to-peak value search is carried out;...
Page 230: Peak Peak
SHA800A User Manual Example :CALCulate:MARKer1:MAXimum:RIGHt 7.7.10 Peak Peak Execute peak search and minimum search at the same time and mark the results with delta pair markers. Wherein, the result of peak search is marked with the delta marker and the result of minimum search is marked with the reference marker.
Page 231 SHA800A User Manual 7.7.12.2 M->Start Freq Set the start frequency of the analyzer to the frequency of the current marker. ⚫ If the Normal marker is selected, the start frequency will be set to the frequency of the current marker. ⚫...
Page 232: Meas & Meas Setup
SHA800A User Manual Meas & Meas setup When the analyzer is in RTSA mode, the waveform area can display two graphs at the same time. The view type can be switched by clicking the upper left corner of the view area. Provide density map, spectrum map, time-domain power spectrum map, waterfall map pairwise combination window.
Page 233: Density
SHA800A User Manual Figure 7–2 spectrum and pvt Command format :DISPlay:VIEW[:SELect] {type} :DISPlay:VIEW[:SELect]? Instructions Sets the current display view. Query the current view. Parameter type Enumeration Parameter Range DENSity: Density spectrum SSPectrum: Spectrum + spectrum SPECtrogram: spectrum PVT: Power time Return DENS|SSP| SPEC|PVT Example...
Page 234: Spectrogram
SHA800A User Manual Time). In this view, the X axis represents frequency, the Y axis represents amplitude, and the colour represents signal density. By controlling the brightness of the historical signal point of the <Density= view, the afterglow effect can be achieved. 7.8.2 Spectrogram In the <Spectrogram= display, the same spectral data is shown with a time dimension added to the...
Page 235: Spectrum
SHA800A User Manual 7.8.4 Spectrum Show only traces in density plots. 7.8.5 Meas setup Open the parameter setting menu corresponding to the currently selected measurement window. The menu of this key only displays the setting items related to the current measurement function. Please view the relevant menu according to the current measurement window.
Page 236 SHA800A User Manual Parameter type Float , unit ks , s , ms , us Parameter Range 0 s ~ 10 s Return Float , unit s Example :DISP:VIEW:DENS:PERS 5s Command format :DISPlay:VIEW:DENSity:PERSistence:INFinite :DISPlay:VIEW:DENSity:PERSistence:INFinite? Instructions Turn on or off afterglow Unlimited mode. Query the setting status of unlimited afterglow mode.
Page 237 SHA800A User Manual ⚫ Trace offset In the pause state, the control displays the historical trace numbers of traces D1 and D2. In non-suspend mode, this number bit cannot be modified. Command format :DISPlay:VIEW:SPECtrogram:TRACe:OFFSet :DISPlay:VIEW:SPECtrogram:TRACe: OFFSet? Instructions Sets the trace offset displayed Query the trace offset displayed Parameter type Float...
Page 238 SHA800A User Manual mask action (normal, buzzer and stop), the user can define up to 6 different templates, the defined frequency template can be saved as a LIM file. ⚫ Mask Enable Open or close the current template. Command format :TRIGger[:SEQuence]:FMT:STATe :TRIGger[:SEQuence]:FMT:STATe? Instructions...
Page 239 SHA800A User Manual Return Float Example :CALCulate:LLINe5:Offset:Y -10 Command format :CALCulate:LLINe[1]|2|3|4|5|6:DATA val1,val2 :CALCulate:LLINe[1]|2|3|4|5|6:DATA? Instructions Sets/gets restricted data (Clears previous data) Parameter type val1: frequency : Float, val2: Ampl: Float Parameter Range val1: related with Span val2: -400 dBm~330 dBm Return val1: frequency : Float, val2: Ampl : Float Example...
Page 240 SHA800A User Manual Command format :CALCulate:LLINe[1]|2|3|4|5|6:FREQuency:CMODe :CALCulate:LLINe[1]|2|3|4|5|6:FREQuency:CMODe? Instructions Set or query the frequency reference type Parameter type Enumeration Parameter Range FIXed|RELAtive Return FIXed|RELAtive Example :CALCulate:LLINe2:FREQuency:CMODe FIX Command format :CALCulate:LLINe[1]|2|3|4|5|6:AMPLitude:INTerpolate:TYPE :CALCulate:LLINe[1]|2|3|4|5|6:AMPLitude:INTerpolate:TYPE? Instructions Set or query the range difference type Parameter type Enumeration Parameter Range LOG|LIN...
Page 241 SHA800A User Manual Stop: The waveform stops refreshing when it exceeds the limit range. Command format :TRIGger[:SEQuence]:FMT:ACTion NORMal|BEEPer|STOP :TRIGger[:SEQuence]:FMT:ACTion? Instructions Get/Set mask action Parameter type Enumeration Parameter Range NORM | BEEP| STOP Return NORM | BEEP| STOP Example :TRIGger:FMT:ACTion STOP int.siglent.com...
Page 242: Nr Mode
SHA800A User Manual 5G NR Mode The 5GNR mode function is mainly used to test the performance of base stations and is fully compatible with the 3GPP TS38.104 V17 standard protocol. The 5GNR mode includes the following measurement functions: ⚫ 5GNR modulation analysis ¯...
Page 243 SHA800A User Manual Manual mode setting process: center frequency ->NR setting. Auto mode setting process: Band ->NR setting -> automatically detects SSB. Note: If you manually set the center frequency and use Auto Detect SSB, the SSB will be detected in RB steps at the current center frequency.
Page 244 SHA800A User Manual The single-beam view displays the following parameters: ⚫ Minimum EVM beam Displays the beam number with the smallest EVM of all beams. Command Format [:SENSe]:BEAM [:SENSe]:BEAM? Instructions Set beam number Obtain beam number Parameter Type Integer Parameter Range Return Value For Example [:SENSe]:BEAM 3...
Page 245 SHA800A User Manual There are 336 cell groups in NR, with a range of 0~335. ¯ Frequency Error Displays the carrier frequency error of the SSB. ¯ Synchronization error 5GNR time difference between the acquisition position of the frame head. If the GPS is locked, the data acquisition is triggered synchronously with GPS;...
Page 246 SHA800A User Manual beam":1, "pssPower":-59.02, "sssPower":-58.99, "pbchPower":-59.00, "drmsPower":-58.99 "ssRsrp":-58.99, "ssRsrq":-9.51, "ssSinr":36.55 beam":2, "pssPower":-58.98, "sssPower":-59.00, "pbchPower":-59.01, "drmsPower":-59.01 "ssRsrp":-59.00, "ssRsrq":-9.52, "ssSinr":37.37 beam":3, "pssPower":-59.02, "sssPower":-59.01, "pbchPower":-59.00, "drmsPower":-59.00 "ssRsrp":-59.01, "ssRsrq":-9.53, "ssSinr":36.93 ⚫ Channel Information Displays demodulation information for the current beam PSS, SSS, PBCH, and PBCH-DMRS, including average EVM, peak EVM, and received power.
Page 247 SHA800A User Manual Demodulation success: As shown in the example For Example "beam":0,{ "pss":{ "peakEvm":{ "percent":4.99, "subcarrierNumber":1638, "symbolNumber":2 "rmsEvm":1.89 "sss":{ "peakEvm":{ "percent":6.20, "subcarrierNumber":1638, "symbolNumber":4 "rmsEvm":1.27 "pbch":{ "peakEvm":{ "percent":3.39, "subcarrierNumber":1521, "symbolNumber":3 "rmsEvm":1.42 "dmrs":{ "peakEvm":{ "percent":3.99, "subcarrierNumber":1638, "symbolNumber":5 "rmsEvm":1.08 beam":1,{ "pss":{ "peakEvm":{ "percent":8.51, "subcarrierNumber":1638, "symbolNumber":8...
Page 248 SHA800A User Manual "rmsEvm":1.40 "dmrs":{ "peakEvm":{ "percent":3.77, "subcarrierNumber":1638, "symbolNumber":9 "rmsEvm":1.05 beam":2,{ "pss":{ "peakEvm":{ "percent":6.45, "subcarrierNumber":1638, "symbolNumber":16 "rmsEvm":1.99 "sss":{ "peakEvm":{ "percent":5.80, "subcarrierNumber":1638, "symbolNumber":18 "rmsEvm":1.35 "pbch":{ "peakEvm":{ "percent":3.72, "subcarrierNumber":1639, "symbolNumber":19 "rmsEvm":1.42 "dmrs":{ "peakEvm":{ "percent":4.47, "subcarrierNumber":1638, "symbolNumber":19 "rmsEvm":1.10 …… The multi beam view can display the demodulation information of multiple beams simultaneously, with a maximum of 8 beams displayed simultaneously, as shown in Figure 8–2.
Page 249 SHA800A User Manual Figure 8–2 Multi Beam View The multibeam view displays the following parameters: ⚫ Minimum EVM beam Displays the beam number with the smallest EVM of all beams. ⚫ Scanning mode Display and set the scanning method, there are continuous scan and single scan. Set to a single scan, a synchronization and demodulation will be performed based on the current configuration.
Page 250 SHA800A User Manual group*3 + sector ID. ¯ Sector ID NR has three sector IDs, which are 0, 1, and 2. ¯ Cell groups There are 336 cell groups in NR, with a range of 0~335. ¯ Frequency Error Displays the carrier frequency error of the SSB. ¯...
Page 251 SHA800A User Manual Figure 8–3 Multi-PCI histogram display The multi-PCI histogram shows the following parameters: ⚫ Page Number Page Number Displays the current page number, click to switch page numbers. A single page displays 8 beams, and can support up to 8 pages. ⚫...
Page 252 SHA800A User Manual demodulation in progress is indicated in yellow, sync/demodulation success is indicated in green, and sync/demodulation failure is indicated in red. ⚫ Information List The following information for each beam is also displayed: ¯ Cell ID Displays the cell code for each beam. ¯...
Page 253 SHA800A User Manual "beamIndex":1, "beamPresent":1, "ssRmsEvm":1.43, "ssRsrp":-60.17, "ssRsrq":-9.52, "ssSinr":37.06 "beamIndex":2, "beamPresent":1, "ssRmsEvm":1.45, "ssRsrp":-60.17, "ssRsrq":-9.53, "ssSinr":38.15 "beamIndex":3, "beamPresent":1, "ssRmsEvm":1.54, "ssRsrp":-60.14, "ssRsrq":-9.50, "ssSinr":36.45 …… The multi-PCI table view displays the demodulation results of each beam of PCI in a tabular manner, as show in Figure 8–4. int.siglent.com...
Page 254 SHA800A User Manual Figure 8–4 Multi-PCI table view The multi-PCI table diagram shows the following parameters: ⚫ Scanning Mode Displays and sets the scanning method, which includes continuous scan and single scan. Set to a single scan to perform a synchronization and demodulation of all PCIs that are currently recorded successfully.
Page 255 SHA800A User Manual ¯ Cell ID Displays the cell code for each beam. ¯ Beam ID Displays the ID number corresponding to each beam. ¯ GSCN Shows which (synchronous grid) GSCN the cell ID is located on. ¯ SS-RSRP Auxiliary synchronization signal reference signal receive power in dBm. ¯...
Page 256: Channel Power
SHA800A User Manual Note: When SSBs are automatically detected, this parameter is limited based on the band. Command Format [:SENSe][:SSB]:SSBCase [:SENSe][:SSB]:SSBCase? Instructions Set SSB Broadcast Block Collection Style Get SSB Broadcast Block Collection Style Parameter type enumeration Parameter range CASEA|CASEB|CASEC Return value CASEA|CASEB|CASEC For example...
Page 257 SHA800A User Manual Figure 8–5 Channel power view In the right menu bar, you can set the integration bandwidth, power spectral density unit, and channel bandwidth. Command Format [:SENSe]:CHPower:BWIDth:INTegration [:SENSe]:CHPower:BWIDth:INTegration? Instructions Set Credits Bandwidth Query the credit bandwidth Parameter type Integer Type Parameter range 1~7.5GHz , No more than the current sweep width...
Page 258 SHA800A User Manual Displays and sets the scanning method, which includes continuous scan and single scan. Set to a single scan, it will be performed once based on the current configuration ⚫ Reference Level Displays and sets the reference level. ⚫...
Page 259: Occupied Bandwidth
SHA800A User Manual ¯ Total Channel Power Density Displays the total channel power density in dBm/HZ or dBm/MHZ. Command Format :MEASure:CHPower:CHPower? Instructions Query channel power Parameter type Parameter range Return value For example :MEASure:CHPower:CHPower? Command Format :MEASure:CHPower:DENSity? Instructions Query the power spectral density Parameter type Parameter range Return value...
Page 260 SHA800A User Manual Figure 8–6 Occupied Bandwidth View In the right menu bar, you can set the percentage of total power occupied, the reference power and relative reference power values, and the power integration method. Command Format [:SENSe]:OBWidth:PERCent [:SENSe]:OBWidth:PERCent? Instructions Set Integrate Bandwidth Query Integrate Bandwidth Parameter type...
Page 261 SHA800A User Manual Instructions Set the dB value of the dB bandwidth consumption decline edge Query the dB value of the dB consumed bandwidth decline edge Parameter type Float Type Parameter range -100~-0.1 Return value -100~-0.1 For example :OBWidth:XDB -3 Command Format [:SENSe]:OBWidth:INTegration[:METHod] NORMal|ICENter [:SENSe]:OBWidth:INTegration[:METHod]?
Page 262: Carrier Aggregation
SHA800A User Manual Parameter range -200~20 Return value -200~20 For example :DISPlay:OBWidth:WINDow:TRACe:Y:RLEVel 10 Command Format [:SENSe]:OBWidth:BANDwidth[:RESolution] [:SENSe]:OBWidth:BANDwidth[:RESolution]? Instructions Set RBW Query RBW Parameter type Discrete Type Parameter range 1Hz|3Hz|10 Hz|30 Hz|100 Hz|300 Hz|1 kHz|3 kHz|10 kHz|30 kHz|100 kHz|300 kHz|1 MHz|3 MHz|10 MHz Return value 1Hz|3Hz|10 Hz|30 Hz|100 Hz|300 Hz|1 kHz|3 kHz|10 kHz|30 kHz|100 kHz|300 kHz|1 MHz|3 MHz|10 MHz...
Page 263 SHA800A User Manual Figure 8–7 Carrier Aggregation View In the right menu bar, you can set the number of multiple carriers and the serial number. Command Format [:SENSe]:CCARrier:COUNt [:SENSe]:CCARrier:COUNt? Instructions Set the Number of carriers Query the Number of carriers Parameter type Integer Type Parameter range...
Page 264: Constellations
SHA800A User Manual Display and set the scanning method, there are continuous scan and single scan. Set to a single scan, a synchronization and demodulation is performed based on the current configuration. Set to continuous scanning, synchronization and demodulation will be performed all the way according to the current setting.
Page 265 SHA800A User Manual Figure 8–8 Constellation View In the right menu bar, you can set the beam number, demodulation symbol category, and reference point on and off for demodulation. Command Format [:SENSe]:CONStellation:PBCH:BEAM [:SENSe]:CONStellation:PBCH:BEAM? Instructions Set beam number Obtain beam number Parameter type Same as command [:SENSe]:BEAM Parameter range...
Page 266 SHA800A User Manual Command Format [:SENSe]:CONStellation:REFerence:STATe [:SENSe]:CONStellation:REFerence:STATe? Instructions Set the ideal reference point position for constellation maps Obtain the ideal reference point position of the constellation map Parameter type enumeration Parameter range 0|1|ON|OFF Return value ON|OFF For example [:SENSe]:CONStellation:REFerence:STATe OFF [:SENSe]:CONStellation:REFerence:STATe? The constellation chart view displays the following parameters: ⚫...
Page 267 SHA800A User Manual ⚫ Constellation Diagram The constellation diagram shows the IQ coordinate plot of a certain beam and a certain demodulation symbol point location. Command Format :FETCh:CONStellation:PBCH? Instructions Acquisition of PBCH constellation data in constellation mode (432 sets of data per beam) Return value In the case of non constellation measurement method: "CONSTELLATION...
Page 268 SHA800A User Manual "beam":3,{ [0.981699,0.002491],[0.998969,-0.000055],[0.999323,-0.015131],[-0.990970,0 .002372],[-0.998467,-0.021554],[0.998087,-0.018589],[0.993052,-0.002243],[- 1.003263,-0.013450],[1.017098,0.011210],[1.006474,-0.003590],[1.006575,0. 006316],[-1.006164,-0.018736],[1.007354,0.009641],[1.007497,0.009620],[1.0 05754,0.001795],[1.010084,0.013903],[0.991791,-0.010111],[0.996978,0.000 641],[-1.000673,0.005662],[0.999881,-0.003376],[0.984065,0.017479],[-1.012 247,-0.011245],[1.007671,0.019053],[1.008311,0.001032],[-0.993931,0.00163 Not all data is exhaustive here Command Format :FETCh:CONStellation:SSS? Instructions Obtain SSS constellation data in constellation mode (127 sets of data per beam) Return value In the case of non constellation measurement method: "CONSTELLATION ONLY"...
Page 269: Frequency
SHA800A User Manual Frequency Sets frequency-related parameters. 8.2.1 Center Frequency Sets the center frequency at which the signal is measured, and can be set arbitrarily when the "Band" selection menu is set to manual. If the "Band" selection menu is set to the band defined by the NR protocol, the center frequency cannot be set.
Page 270: Ssb Offset
SHA800A User Manual 8.2.3 SSB Offset SSB Offset SSB is a synchronization signal block. SSB offset sets the frequency offset between the SSB and the channel center frequency. Negative values cause the offset to be lower than the center frequency. Positive values cause an offset higher than the center frequency. Command Format [:SENSe]:SSB:OFFSet [:SENSe]:SSB:OFFSet?
Page 271: Synchronous Raster
SHA800A User Manual Parameter type integer Parameter range 0~3279165 (different operating frequency band ranges are different, here is the total range) Return value 0~3279165 For example(N46) [:SENSe]:ARFChannel 750000 [:SENSe]:ARFChannel? 8.2.6 Synchronous Raster Synchronous Grid Synchronous Grid (GSCN) is the frequency point defined by the NR protocol standard for transmitting SSBs, as defined in section 5.4.3.1 of 3GPP TS38.104.
Page 272: Amptd
SHA800A User Manual Parameter range Return value For example :INITiate:CONTinuous 1 :INITiate:CONTinuous? Amptd 8.4.1 Attenuation Set the input signal attenuation to an even number, and the input signal power strength can be reduced after setting. Command Format [:SENSe]:POWer[:RF]:ATTenuation [:SENSe]:POWer[:RF]:ATTenuation? Instructions Set Attenuation Value Gets the attenuation value Parameter type...
Page 273: Lte Mode
SHA800A User Manual LTE Mode The LTE mode function is mainly used to test the performance of base stations and is fully compatible with the 3GPP TS36.104 V16 standard protocol. LTE mode includes the following measurement functions: ⚫ LTE modulation analysis Simultaneous broadcast demodulation Carrier aggregation Constellation diagram...
Page 274 SHA800A User Manual Instructions Set the view type Gets the view type Parameter type enumeration Parameter range DSUM| TAE (view type can only be set in SUMMARY measurement mode) Return value DSUM|TAE For example :DISPlay:VIEW TAE :DISPlay:VIEW? The single PCI demodulation view displays detailed demodulation information for the current sync signal, as shown in Figure.
Page 275 SHA800A User Manual "Demodulation" to indicate whether the synchronization signal is successfully demodulated. Synchronization/ demodulation in progress is indicated in yellow, sync/demodulation success is indicated in green, and sync/demodulation failure is indicated in red. Command Format :FETCh:SYNC:STATus? Instructions Get synchronization status Return value OFF|SUCCESS|FAILED For example...
Page 276 SHA800A User Manual Antenna port 0 receives power in dBm. ¯ RS(1) Antenna port 1 receives power in dBm. ¯ RS(2) Antenna port 2 receives power in dBm. ¯ RS(3) Antenna port 3 receives power in dBm. Command Format :FETCh:SYNC:POWer? Instructions Obtain power-dependent demodulation results for single PCI mode Return value...
Page 277 SHA800A User Manual "symbolNumber":5 "rmsEvm":3.12 "pbch":{ "peakEvm":{ "percent":6.93, "subcarrierNumber":1, "symbolNumber":7 "rmsEvm":2.77 "crs":{ "peakEvm":{ "percent":2.93, "subcarrierNumber":28, "symbolNumber":7 "rmsEvm":1.85 Single PCI TAE view displays TAE information for the current sync signal,as show in figure.The "View" menu in the right menu bar can be set to TAE view, as show in Figure 9–2. Figure 9–2 Single PCI TAE view The single PCI TAE view displays the following parameters: ⚫...
Page 278 SHA800A User Manual Displays the operating mode of the antenna port used for demodulation. ⚫ Scan Method Displays and sets the scanning method, which includes continuous scan and single scan. Set to a single scan, a synchronization and demodulation will be performed based on the current configuration.
Page 279 SHA800A User Manual "alignmentError":6.31e+01,"antennaNumbers":"1,3" "antennaPair":{ "alignmentError":0.00e+00,"antennaNumbers":"2,3" "antennaTimeOffsets":{ "antennaThree":-3.26e+01, "antennaTwo":-3.26e+01, "antennaOne":3.05e+01, "antennaZero":null, ⚫ Channel Information Displays the current reference signal and demodulation information for the demodulated signal, including average EVM, peak EVM, and received power. The received power is the average power of each RE in dBm. 9.1.1.2 Multiple PCI Views The multi-PCI view supports simultaneous demodulation of multiple PCIs, up to a maximum of 6 PCIs, and must be demodulated using automatic detection.
Page 280 SHA800A User Manual Figure 9–3 Multi PCI View The multi-PCI histogram shows the following parameters: ⚫ Scanning Mode Display and set the scanning method, there are continuous scan and single scan. Set to a single scan to perform a synchronization and demodulation of all PCIs that are currently recorded successfully.
Page 281 SHA800A User Manual Displays the cell code for each cell. ¯ S-SS(dBm) Displays the sync signal power in dBm. ¯ RSRP(dBm) Displays the reference signal power in dBm. ¯ RSRQ(dB) Displays the reference signal quality in dB. ¯ SINR(dB) Displays the signal-to-noise ratio of the reference signal in dB. ¯...
Page 282 SHA800A User Manual "ssRsrp":-60.17, "ssRsrq":-9.52, "ssSinr":37.06 "beamIndex":2, "beamPresent":1, "ssRmsEvm":1.45, "ssRsrp":-60.17, "ssRsrq":-9.53, "ssSinr":38.15 …… 9.1.1.3 Setup Set parameters related to single PCI and multi-PCI demodulation NR. You can set the following parameters: ⚫ Antenna port for MIMO measurements The antenna port for setting MIMO measurements supports setting automatic mode and manual mode.
Page 283 SHA800A User Manual Command Format [:SENSe]:DUPLex [:SENSe]:DUPLex? Instructions Set duplex type Gets the duplex type Parameter type enumeration Parameter range FDD| TDD (can only be set in the MANual operating band, other operating bands have a fixed duplex type) Return value FDD|TDD For example [:SENSe]:DUPLex TDD...
Page 284: Channel Power
SHA800A User Manual Command Format [:SENSe]:SOROrder [:SENSe]:SOROrder? Instructions Set LTE Multi-PCI Ascending Order Get the LTE Multi-PCI Ascending Sequence Parameter type enumeration Parameter range ASC|DEC Return value ASC|DEC For example :SOROrder DEC :SOROrder? 9.1.2 Channel power Channel power is one of the common measurements in radio testing, and this function measures the output power of a transmitter within a specified channel bandwidth.
Page 285 SHA800A User Manual Command Format [:SENSe]:CHPower:BWIDth:INTegration [:SENSe]:CHPower:BWIDth:INTegration? Instructions Set Credits Bandwidth Query the credit bandwidth Parameter type Float Type Parameter range Do not exceed the current sweep width,range in 1~7.5GHz Return value Do not exceed the current sweep width,range in 1~7.5GHz For example :CHPower:BWIDth:INTegration 100kHz :SENSe:CHPower: BANDwidth:INTegration 1000000...
Page 286: Occupied Bandwidth
SHA800A User Manual Instructions Set sweep width Query sweep width Parameter type Float Type Parameter range 100Hz~7.5GHz Return value 100Hz~7.5GHz For example :CHPower:FREQuency:SPAN 100kHz Command Format [:SENSe]:CHPower:BANDwidth[:RESolution] [:SENSe]:CHPower:BANDwidth[:RESolution]? Instructions Set RBW Query RBW Parameter type Discrete type Parameter range 1Hz|3Hz|10 Hz|30 Hz|100 Hz|300 Hz|1 kHz|3 kHz|10 kHz|30 kHz|100 kHz| 300 kHz|1 MHz|3 MHz|10 MHz Return value 1Hz|3Hz|10 Hz|30 Hz|100 Hz|300 Hz|1 kHz|3 kHz|10 kHz|30 kHz|100 kHz|...
Page 287 SHA800A User Manual calculated as the bandwidth of 99% of the total integrated power occupied in a given signal bandwidth. The 4GLTE occupied bandwidth measurement function sets the percentage value of the total integrated power occupied in a given signal bandwidth, or the corresponding occupied bandwidth is displayed given the reference power value and relative difference, as shown in Figure 9–5.
Page 288 SHA800A User Manual Query the reference power Parameter type enumeration Parameter range TPOW|OBWPower Return value TPOW|OBWPower For example :OBWidth:PREFerence TPOW Command Format [:SENSe]:OBWidth:XDB [:SENSe]:OBWidth:XDB? Instructions Set the dB value of the dB bandwidth consumption decline edge Query the dB value of the dB consumed bandwidth decline edge Parameter type Float Type Parameter range...
Page 289 SHA800A User Manual Return value -200~20 For example :DISPlay:OBWidth:WINDow:TRACe:Y:RLEVel 10 Command Format [:SENSe]:OBWidth:FREQuency:SPAN [:SENSe]:OBWidth:FREQuency:SPAN? Instructions Set sweep width Query sweep width Parameter type Float Type Parameter range 100Hz~7.5GHz Return value 100Hz~7.5GHz For example :SENSe:OBWidth:FREQuency:SPAN 1GHz Command Format [:SENSe]:OBWidth:BANDwidth[:RESolution] [:SENSe]:OBWidth:BANDwidth[:RESolution]? Instructions Set RBW Query RBW Parameter type...
Page 290: Carrier Aggregation
SHA800A User Manual Command Format :MEASure:OBWidth:XDB:OBWidth? Instructions Query x dB bandwidth Parameter type Parameter range Return value For example :MEASure:OBWidth:XDB:OBWidth? 9.1.4 Carrier aggregation Carrier aggregation refers to the cascading of multiple carriers, thereby increasing the bandwidth and continuous data rate of the system. 4GLTE carrier aggregation measurement function, set different carrier numbers and corresponding carrier demodulation parameters for demodulation, you can display the current multiple carrier detailed demodulation information, as shown in Figure 9–6.
Page 291: Constellations
SHA800A User Manual Parameter type Integer Type Parameter range Return value For example [:SENSe]:CCARrier:COUNt 3 [:SENSe]:CCARrier:COUNt? Command Format [:SENSe]:CCARrier [:SENSe]:CCARrier? Instructions Set Carrier Serial Number Gets the carrier serial number Parameter type Integer Type Parameter range Return value For example [:SENSe]:CCARrier 3 [:SENSe]:CCARrier? The constellation chart view displays the following parameters:...
Page 292 SHA800A User Manual point location that specifies the demodulation signal, and display the constellation plot in a specific modulation format. The constellation diagram view shows detailed demodulation information for the current sync signal, as shown in Figure 9–7. Figure 9–7 Constellation View In the right menu bar, you can set the demodulation symbol category and whether to open the reference point.
Page 293 SHA800A User Manual Return value ON|OFF For example [:SENSe]:CONStellation:REFerence:STATe OFF [:SENSe]:CONStellation:REFerence:STATe? The constellation diagram view displays the following parameters: ⚫ Demodulated Antenna Port Number Displays the current demodulated antenna port number. ⚫ Scan Method Displays and sets the scanning method, which includes continuous scan and single scan. Set to a single scan, a synchronization and demodulation will be performed based on the current configuration.
Page 294 SHA800A User Manual For example "qpsk": [-0.701760,-0.698309],[-0.697702,0.690168],[0.679461,-0.674142],[-0.682541, 0.706200],[-0.678968,-0.691330],[0.656846,0.701481],[-0.704895,-0.724318],[ 0.738254,-0.722744],[-0.712836,-0.731066],[-0.712709,0.697030],[-0.694236, -0.697451],[-0.703273,-0.697919],[-0.748256,0.706664],[-0.711125,-0.708645 ],[0.735675,-0.708820],[-0.695606,-0.712749],[0.672164,0.736642],[0.698053, -0.698854],[0.689543,-0.692541],[0.709547,0.734972],[-0.706442,0.743047],[- 0.738157,0.685116],[0.723748,-0.724502],[0.710444,-0.729316],[0.689903,0. 718965],[-0.710812,-0.717438], Not all data is exhaustive here Command Format :FETCh:CONStellation:CRS? Instructions Obtain CRS constellation data in constellation mode (16 sets of data in total) Return value In the case of non constellation measurement method: "CONSTELLATION ONLY"...
Page 295: Frequency
SHA800A User Manual ONLY" Demodulation failure: "DEMOD UNSUCCESS" Demodulation success: As shown in the example For example "sss": [1.008412,-0.008751],[-0.999393,-0.009934],[-1.006712,0.009104],[-1.013569, 0.009607],[1.026113,-0.024887],[-1.034315,-0.011005],[-1.009033,-0.017506], [-1.012630,0.004971],[-1.011679,0.001369],[0.997741,0.015068],[-1.008808,0 .020993],[0.997325,-0.011427],[-1.043451,0.040581],[1.027255,-0.000717],[1. 013345,-0.033981],[-0.993831,0.003825],[-0.986348,0.024099],[1.027627,-0.0 59316],[-0.994259,0.011172],[-1.008537,-0.006282],[-1.033970,0.011213],[1.0 09272,-0.006669],[0.999918,-0.002807],[1.011261,-0.064981],[1.009313,-0.02 2964],[0.987154,-0.010744],[-1.007405,0.010871],[1.030365,0.001019],[-1.01 7662,-0.005478],[-0.997028,-0.007596],[1.004265,-0.028405],[0.997499,-0.02 7654],[-1.004889,0.027842],[1.001764,-0.000027],[-1.029298,0.013129],[1.01 2996,-0.038624],[1.012024,-0.044839],[0.991673,-0.006302],[1.004963,-0.031 864],[0.972809,-0.010063],[-0.972359,0.021232],[1.013575,-0.007387],[-1.006 315,0.043632],[0.978445,-0.016377],[-0.970164,0.027102],[-0.979264,0.0214 59],[0.981370,-0.018177],[0.977351,-0.017885],[-0.984925,0.027999],[-0.9696 24,0.012407],[-0.976335,-0.003903],[-0.981792,-0.001275],[-0.979005,0.0167 84],[0.987413,-0.028434],[-0.988908,0.019239],[-0.975389,0.039015],[0.9895 76,-0.030595],[0.993142,-0.020956],[-0.983799,0.018677],[0.950420,0.01986 8],[0.987132,-0.006554],[-0.989855,0.043255], ⚫ Channel Information Displays demodulation information for reference and sync signals, including average EVM, peak EVM, and received power.
Page 296: Bandwidth
SHA800A User Manual calculated according to section 5.7.4 of 3GPP TS36.104. Command Format [:SENSe]:EARFchannel [:SENSe]:EARFchannel? Instructions Set EARFCN (EARFCN can only be set in the corresponding operating band, the working band is MANUAL cannot be set) Get EARFCN Parameter type integer Parameter range 0~65535 (different operating frequency band range, here is the total range)
Page 297: Sweep
SHA800A User Manual 66|DL67|DL68|DL69|DL70|DL71|DL72|DL73|DL74|DL75|DL76|DL85|DL87 For example [:SENSe]:LTE:OBANd DL22 [:SENSe]:LTE:OBANd? Sweep Set the scanning method, including continuous scan and single scan. Set to a single scan, a measurement will be performed based on the current configuration. Set to continuous scanning, measurements will be performed all the way according to the current setting. Command Format :INITiate:CONTinuous :INITiate:CONTinuous?
Page 298 SHA800A User Manual Instructions Set the automatic gain switch Gets the automatic gain switch Parameter type Boolean type Parameter range Return value For example :POWer:GAIN:AUTO 1 :POWer:GAIN:AUTO? int.siglent.com...
Page 299: 10 Input And Output
SHA800A User Manual 10 Input and Output 10.1 Freq Ref Input Frequency Reference Source include inside reference source, external reference source, GPS reference source and auto-selection reference source. Defualt auto-selection reference source. The order of priority is external reference source, GPS reference source, internal reference source. When the external reference source is not connected, the External Reference button is unavailable.When GNSS is turned off, the GPS reference source button is unavailable.
Page 300: Gnss Receiver
SHA800A User Manual displayed below the system status bar (see area 2 in the figure below). GNSS information display content includes: number of satellites, longitude, latitude, and altitude. When GNSS is turned on, the GPS item enable for the frequency reference input is selectable. When GPS is used as the frequency reference, GPS taming will be performed in the background.
Page 301: Sync Clock
SHA800A User Manual Parameter Range Return Boolean Example :SYSTem:GPS 1 Command Format :SYSTem:GPS:INFO? Instructions Get GPS information Return String Example :SYSTem:GPS:INFO? 10.3.2 Sync Clock Sync Clock refers to GNSS timing. The function of the synchronous clock switch is to enable or disable the system clock to be synchronized to GPS UTC time.
Page 302: Lat/Lon Format
SHA800A User Manual 10.3.4 Lat/Lon Format The latitude and longitude display format can be set under the GNSS menu. The supported format types are: ddd°mm.mmmmm', ddd°mm' ss.sss'', ddd.ddddddd°. Command Format :SYSTem:GPS:POSition:FORMat :SYSTem:GPS:POSition:FORMat? Instructions Set or get the latitude and longitude display format Parameter type Enumeration Parameter Range...
Page 303 SHA800A User Manual Instructions Bias voltage setting Gain Bias voltage Parameter type Float Parameter Range 12V~32V Return Float Example :SYSTem:BIAS:VALUe 20 int.siglent.com...
Page 304: 11 System Settings
SHA800A User Manual 11 System Settings 11.1 System 11.1.1 About Figure 11–1 about Area 1 Displays product information, including product name, serial number, Host ID, and IP address. Area 2 Displays firmware information including software version, FPGA version, CPLD version, and hardware version.
Page 305: Hardware
SHA800A User Manual 11.1.2 Hardware Figure 11–2 Hardware Area 1 displays the current operating status of the analyzer, including the RF board temperature, CPU temperature, and fan speed. Area 2 displays automatic alignment (temperature drift compensation) information, including calibration status, time of last calibration, temperature, and temperature difference. Area 3 shows information about installed options.
Page 306: Connect Setting
SHA800A User Manual Command format :SYSTem:LANGuage CHINESE|ENGLISH :SYSTem:LANGuage? Instructions Setting languages Acquire languages Parameter type Enumeration Parameter Range CHINESE ENGLISH Return Enumeration: CHINESE|ENGLISH Example :SYSTem:LANGuage CHINESE :SYSTem:LANGuage? 11.1.5 Connect Setting 11.1.5.1 Network Configuration Display the MAC address. Dynamically obtain network IP information (DHCP) or manually set IP address, subnet mask, and gateway parameters.
Page 307: Date And Time
SHA800A User Manual :SYSTem:COMMunicate:LAN:SMASk {<xxx.xxx.xxx.xxx=} Command format :SYSTem:COMMunicate:LAN:SMASk? Instructions Set the subnet mask according to your computer network Settings Obtain the subnet mask Parameter type String Parameter Range The IP address must comply with the nic specifications (0-255:0-255:0-255:0-255) Return string :SYSTem:COMMunicate:LAN:SMASk <255.255.255.0= Example :SYSTem:COMMunicate:LAN:SMASk?
Page 308: Upgrade
SHA800A User Manual Command format :SYSTem:TIME :SYSTem:TIME? Instructions Setting the System Time Obtaining system time Parameter type String Parameter Range Hours (0~23), minutes (0~59), seconds (0~59) Return Stringxxxxxx Example :SYSTem:TIME 182559 :SYSTem:TIME? Command format :SYSTem:DATE :SYSTem:DATE? Instructions Set the system date Get system date Parameter type String...
Page 309: 11.2 Reset
SHA800A User Manual 11.2 Reset 11.2.1 Preset Perform a reset operation based on the reset type currently set. Command format :SYSTem:PRESet Note Reset the device parameters based on the reset type Example :SYSTem:PRESet 11.2.2 Preset Type Perform the reset operation based on the current reset type. Select a configuration type for the spectrum analyzer to reset and load.Reset Settings Preset types include default, last time, and User.
Page 310: Power On
SHA800A User Manual 11.2.4 Power On Select the configuration to be loaded during power-on.Default configuration, last configuration, and User configuration are available. Command format :SYSTem:PON:TYPE DFT|LAST|USER :SYSTem:PON:TYPE? Note Set the startup load configuration type Get the startup load configuration type Parameter type enumeration Parameter Range...
Page 311: 11.3 Alignments
SHA800A User Manual 11.3 Alignments The alignment function is used to calibrate errors caused by temperature drift. Automatic alignment: After automatic alignment is turned on, the analyzer determines and triggers temperature error calibration logic based on temperature changes. Calibrate now: Perform a temperature error calibration immediately.
Page 312: 11.5 Display
SHA800A User Manual 11.5 Display Set screen brightness. Set grid brightness in waveform area. Set buzzer state Set buzzer volume Command format :DISPlay:WINDow:TRACe:GRATicule:GRID:BRIGhtness :DISPlay:WINDow:TRACe:GRATicule:GRID:BRIGhtness? Instructions Set the grid brightness of the waveform area Get waveform area grid brightness Parameter type Integer Parameter Range 0~100...
Page 313: 11.6 Power
SHA800A User Manual 11.6 Power This menu provides shutdown and restart operation buttons. Analysis Provides energy saving options. You can set the analyzer to automatically turn off the display if no operation is performed within a specified period of time. When the power-on and power-on function is turned on, the analyzer is powered on and can be turned off.
Page 314: 12 Remote Control
SHA800A User Manual 12 Remote Control The analyzer features LAN, USB Device, and GPIB_USB module interfaces. By using a computer with these interfaces, and a suitable programming language (and/or NI-VISA software), users can remotely control the analyzer based on SCPI (Standard Commands for Programmable Instruments) command set, LabView and IVI (Interchangeable Virtual Instrument), to interoperate with other programmable instruments.
Page 315: Lan Port
SHA800A User Manual 12.1.2 LAN port Figure 12–1 LAN config Refer to the following steps to finish the connection via LAN: Install NI-VISA on your PC for VXI driver. Or without NI-VISA, using socket or telnet in your PC9s Operating System. Connect the analyzer to PC or the local area network with a LAN cable.
Page 316: Gpib-Usb Host Port
SHA800A User Manual 12.1.3 GPIB-USB Host port Refer to the following steps to finish the connection via USB: Install NI-VISA on your PC for GPIB driver. Connect the analyzer USB Host port to a PC9s GPIB card port, with SIGLENT USB-GPIB adaptor.
Page 317: 12.2 Build Communication
SHA800A User Manual 12.2 Build Communication 12.2.1 VISA NI-VISA includes a Run-Time Engine version and a Full version. The Run-Time Engine version provides NI device drivers such as USB-TMC, VXI, GPIB, etc. The full version includes the Run-Time Engine and a software tool named NI MAX that provides a user interface to control the device.
Page 318 SHA800A User Manual Figure 12–5 Set the install path, default path is <C:\Program Files\National Instruments\=, you can change it. Click Next, dialog shown as above. Figure 12–6 Click Next twice, in the License Agreement dialog, select the <I accept the above 2 License Agreement(s).=, and click Next, dialog shown as below: Figure 12–7 Click Next to run installation.
Page 319: Sockets/Telnet
SHA800A User Manual Figure 12–8 Now the installation is complete, reboot your PC. 12.2.2 Sockets/Telnet Through the LAN interface, VXI-11, Sockets and Telnet protocols can be used to communicate with the analyzer. VXI-11 is provided in NI-VISA, while Sockets and Telnet are commonly included in PC9s OS initially.
Page 320: 12.3 Remote Control Capabilities
SHA800A User Manual 12.3 Remote Control Capabilities 12.3.1 User-defined Programming Users can use SCPI commands to program and control the analyzer. For details, refer to the introductions in <Programming Examples=. 12.3.2 NI MAX Users can control the analyzer remotely by sending SCPI commands via NI-MAX software. NI_MAX is National Instruments Measurement and Automation Explorer.
Page 321 SHA800A User Manual Note: The <*IDN?= command (known as the Identification Query) returns the instrument manufacturer, instrument model, serial number, and other identification information. 12.3.2.2 Using LAN Select <Add Network Device=, and select <VISA TCP/IP Resource= as shown: Run NI MAX software. Click <Device and interface= at the upper left corner of the software;...
Page 322 SHA800A User Manual Figure 12–13 After a brief scan, the connection should be shown under Network Devices: Figure 12–14 Right-click on the product and select Open NI-VISA Test Panel: Figure 12–15 Click <Input/Output= option button and click <Query= option button. If everything is OK, you will see the Read operation information returned as shown below.
Page 323: Web Browser
SHA800A User Manual Figure 12–16 12.3.3 Web browser The analyzer can be remotely controlled through PC or web browser of mobile terminal installing any driver.It mimics the touch screen/mouse clickable display function,just like a physical instrument.The browser also supports screenshot and firmware update functions. Figure 12–17 *It is recommended to use a web browser that supports HTML5, such as Chrome or Firefox.
Page 324: 13 Scpi Overview
SHA800A User Manual 13 SCPI Overview 13.1 Command Format SCPI commands present a hierarchical tree structure containing multiple subsystems, each of the subsystems is made up of a root keyword and several subkeywords. The command string usually starts with <:=, the keywords are separated by <:= and the followed parameter settings are separated by space.
Page 325: Parameter Type
SHA800A User Manual Braces { } The parameters in the braces are optional which can be ignored or set for one or more times. For example: :CALCulate:LLINe[1]|2:DATA <x-axis>,<ampl>{,<x-axis>, <ampl>}, in the command, the {,<x-axis>, <ampl>} parameters can be ignored or set for one or more times. 13.3 Parameter Type The parameters in the commands introduced in this manual include 6 types: boolean, enumeration, integer, float, discrete and string.
Page 326: 13.4 Command Abbreviation
SHA800A User Manual The parameter could only be one of the specified values and these values are discontinuous. For example: [:SENSe]:BWIDth:VIDeo:RATio <number> The parameter <number> could only be one of 0.001, 0.003, 0.01, 0.03, 0.1, 0.3, 1.0, 3.0, 10.0, 30.0, 100.0, 300.0, 1000.0. 13.4 Command Abbreviation All of the commands are not case sensitive, so you can use any of them.
Page 327: 13.5 Ieee Common Commands
SHA800A User Manual 13.5 IEEE Common Commands *IDN *RST *CLS *ESE *ESR? *OPC *SRE *STB? *WAI *TRG *TST? Command Format *IDN? Instruction Returns an instrument identification information string. The string will contain the manufacturer, model number, serial number, software number, FPGA number and CPLD number.
Page 328 SHA800A User Manual Instruction Queries and clears the standard event status event register. (This is a destructive read.) The value returned reflects the current state (0/1) of all the bits in the register. Menu None Example *ESR? Command Format *OPC *OPC? Set bit 0 in the standard event status register to <1= when all pending operations Instruction...
Page 329: 13.6 Scpi List
SHA800A User Manual 13.6 SCPI LIST 13.6.1 GPSA Mode/Meas :INSTrument[:SELect] :INSTrument:MEASure Freq [:SENSe]:FREQuency:CENTer [:SENSe]:FREQuency:STARt [:SENSe]:FREQuency:STOP [:SENSe]:FREQuency:CENTer:STEP[:INCRement] [:SENSe]:FREQuency:CENTer:STEP:AUTO [:SENSe]:FREQuency:OFFSet [:SENSe]:FREQuency:SPAN [:SENSe]:FREQuency:SPAN:FULL [:SENSe]:FREQuency:SPAN:ZERO [:SENSe]:FREQuency:SPAN:PREVious [:SENSe]:FREQuency:SPAN:HALF [:SENSe]:FREQuency:SPAN:DOUBle [:SENSe]:FREQuency:TUNE:IMMediate :DISPlay:WINDow:TRACe:X[:SCALe]:SPACing :CALCulate:MARKer:TRCKing[:STATe] [:SENSe]:BWIDth[:RESolution] [:SENSe]:BWIDth[:RESolution]:AUTO [:SENSe]:BWIDth:VIDeo [:SENSe]:BWIDth:VIDeo:AUTO [:SENSe]:BWIDth:VIDeo:RATio [:SENSe]:FILTer:TYPE Sweep [:SENSe]:SWEep:TIME [:SENSe]:SWEep:TIME:AUTO :INITiate:CONTinuous :INITiate[:IMMediate] [:SENSe]:SWEep:MODE [:SENSe]:SWEep:MODE:AUTO [:SENSe]:SWEep:TYPE:AUTO:RULes [:SENSe]:SWEep:SPEed [:SENSe]:SWEep:POINts...
Page 330 SHA800A User Manual Trigger :TRIGger[:SEQuence]:SOURce :TRIGger[:SEQuence]:{type}:LEVel :TRIGger[:SEQuence]:{type}:DELay :TRIGger[:SEQuence]:{type}:SLOPe :TRIGger[:SEQuence]:EXTernal:DELay:COMPensation :TRIGger[:SEQuence]:FRAMe:PERiod :TRIGger[:SEQuence]:FRAMe:OFFSet :TRIGger[:SEQuence]:FRAMe:OFFSet:DISPlay:RESet :TRIGger[:SEQuence]:FRAMe:SYNC [:SENSe]:SWEep:EGATe:SOURce [:SENSe]:SWEep:EGATe[:STATe] [:SENSe]:SWEep:EGATe:VIEW [:SENSe]:SWEep:EGATe:DELay [:SENSe]:SWEep:EGATe:LENGth [:SENSe]:SWEep:EGATe:METHod [:SENSe]:SWEep:EGATe:VIEW:STARt Trace TRACe:SELEct :TRACe[1]|2|3|4|5|6:TYPE :TRACe[1]|2|3|4|5|6:DISPlay[:STATe] :TRACe[1]|2|3|4|5|6 [:DATA]? :FORMat[:TRACe][:DATA] [:SENSe]:DETector:TRACe[1]|2|3|4|5|6[:FUNCtion] [:SENSe]:DETector:TRACe[1]|2|3|4|5|6:AUTO [:SENSe]:DETector:TRACe:AUTO:ALL :TRACe[1]|2|3|4|5|6:MATH:X :TRACe[1]|2|3|4|5|6:MATH:Y :CALCulate[:SELected]:MATH:FUNCtion :TRACe[1]|2|3|4|5|6:MATH:OFFSet :TRACe[1]|2|3|4|5|6:MATH:REFerence :CALCulate:NTData:STORE:REF :CALCulate:NTData[:STATe] :DISPlay:WINDow:TRACe:Y[:SCALe]:NRLevel :DISPlay:WINDow:TRACe:Y[:SCALe]:NRPosition :DISPlay:WINDow:NTTRace[:STATe] :TRACe:COPY :TRACe:EXCHange :TRACe:PRESet:ALL...
Page 331 SHA800A User Manual :CALCulate:MARKer:AOFF :CALCulate:MARKer:TABLe :CALCulate[:SELected]:MARKer:COUPle :CALCulate:MARKer[1]|2|3|4|5|6|7|8:X:READout :CALCulate:MARKer[1]|2|3|4|5|6|7|8:X:READout:AUTO :CALCulate:MARKer[1]|2|3|4|5|6|7|8:X:LINE:STATe :CALCulate:MARKer[1]|2|3|4|5|6|7|8:FUNCtion :CALCulate:MARKer[1]|2|3|4|5|6|7|8:BANDwidth[1]|2|3|4|5|6|7|8:NDB? :CALCulate:MARKer[1]|2|3|4|5|6|7|8:BANDwidth:RESult? :CALCulate:MARKer[1]|2|3|4|5|6|7|8:FCOunt[:STATe] :CALCulate:MARKer[1]|2|3|4|5|6|7|8:FCOunt:X? :CALCulate:MARKer[1]|2|3|4|5|6|7|8[:SET]:CENTer :CALCulate:MARKer[1]|2|3|4|5|6|7|8[:SET]:STEP :CALCulate:MARKer[1]|2|3|4|5|6|7|8[:SET]:START :CALCulate:MARKer[1]|2|3|4|5|6|7|8[:SET]:STOP :CALCulate:MARKer[1]|2|3|4|5|6|7|8[:SET]:RLEVel :CALCulate:MARKer[1]|2|3|4|5|6|7|8:DELTa[:SET]:SPAN :CALCulate:MARKer[1]|2|3|4|5|6|7|8:DELTa[:SET]:CENTer :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MAXimum :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MINimum :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MAXimum:NEXT :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MAXimum:LEFT :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MAXimum:RIGHt :CALCulate:MARKer[1]|2|3|4|5|6|7|8:PTPeak :CALCulate:MARKer[1]|2|3|4|5|6|7|8:CPSearch[:STATe] :CALCulate:MARKer:PEAK:THReshold :CALCulate:MARKer:PEAK:THReshold:STATe :CALCulate:MARKer:PEAK:EXCursion :CALCulate:MARKer:PEAK:EXCursion:STATe :CALCulate:MARKer:PEAK:TABLe :CALCulate:PEAK:TABLe? :CALCulate:MARKer:PEAK:SORT :CALCulate:MARKer:PEAK:SORT:ORDER :CALCulate:MARKer:PEAK:TABLe:DTLimit:STATe :CALCulate:MARKer:PEAK:TABLe:DTLimit |1|2|3|4|5|6 Limit :CALCulate:LLINe[1]|2|3|4|5|6:STATe :CALCulate:LLINe[1]|2|3|4|5|6:TYPE :CALCulate:LLINe[1]|2|3|4|5|6:MARGin...
Page 332 SHA800A User Manual :CALCulate:LLINe[1]|2|3|4|5|6:TRACe :CALCulate:LLINe[1]|2|3|4|5|6:FREQuency:INTerpolate:TYPE :CALCulate:LLINe[1]|2|3|4|5|6:FREQuency:CMODe :CALCulate:LLINe[1]|2|3|4|5|6:AMPLitude:INTerpolate:TYPE :CALCulate:LLINe[1]|2|3|4|5|6:AMPLitude:CMODe :CALCulate:LLINe[1]|2|3|4|5|6:COPY :CALCulate:LLINe[1]|2|3|4|5|6:BUILd :CALCulate:LLINe:TEST :CALCulate:LLINe:CONTrol:BEEP :CALCulate:LLINe:FAIL:STOP :CALCulate:LLINe[1]|2|3|4|5|6:FAIL? Settings [:SENSe]:AVERage:TRACe[1]|2|3|4|5|6:COUNt [:SENSe]:AVERage:TRACe[1]|2|3|4|5|6? [:SENSe]:AVERage:TRACe[1]|2|3|4|5|6:CLEar [:SENSe]:AVERage:TYPE :COUPle:ALL :DISPlay:WINDow:TRACe:Y:DLINe:STATe? :DISPlay:WINDow:TRACe:Y:DLINe :DISPlay:WINDow:TRACe:X:FLINe:STATe? :DISPlay:WINDow:TRACe:X:FLINe [:SENSe]:DEMod [:SENSe]:DEMod:EPHone [:SENSe]:DEMod:VOLume [:SENSe]:DEMod:TIME :INSTrument:COUPle:FREQuency:CENTer [:SENSe]:CHPower:BWIDth:INTegration [:SENSe]:CHPower:FREQuency:SPAN:POWer :UNIT:CHPower:POWer:PSD :CHPower:MEASure:CHPower? :CHPower:MEASure:CHPower:CHPower? :CHPower:MEASure:CHPower:DENSity? [:SENSe]:CHPower:AVERage:TCONtrol [:SENSe]:CHPower:FREQuency:SPAN:POWer :UNIT:CHPower:POWer:PSD :CHPower:MEASure:CHPower? :CHPower:MEASure:CHPower:CHPower? :CHPower:MEASure:CHPower:DENSity? [:SENSe]:CHPower:AVERage:TCONtrol ACPR...
Page 333 SHA800A User Manual :MEASure:ACPRatio:UPPer? [:SENSe]:ACPower:AVERage:TCONtrol [:SENSe]:OBWidth:PERCent [:SENSe]:OBWidth:XDB :MEASure:OBWidth? :MEASure:OBWidth:OBWidth? :MEASure:OBWidth:CENTroid? [:SENSe]:OBWidth:PREFerence [:SENSe]:OBWidth:INTegration[:METHod] :MEASure:OBWidth:OBWidth:FERRor? [:SENSe]:OBWidth:AVERage:TCONtrol T-Power [:SENSe]:TPOWer:FREQuency:CENTer [:SENSe]:TPOWer:LLIMit [:SENSe]:TPOWer:RLIMit :MEASure:TPOWer? [:SENSe]:TPOWer:AVERage:TCONtrol :MEASure:TOI? :MEASure:TOI:IP3? [:SENSe]:TOI:AVERage:TCONtrol Sepctrum [:SENSe]:SPECtrogram:STATe Monitor [:SENSe]:SPECtrogram:RESTart [:SENSe]:SPECtrogram:AVERage:TCONtrol [:SENSe]:CNRatio:BANDwidth:INTegration [:SENSe]:CNRatio:BANDwidth:NOISe [:SENSe]:CNRatio:OFFSet :CNRatio:MEASure:CNRatio? :CNRatio:MEASure:CNRatio:CARRier? :CNRatio:MEASure:CNRatio:NOISe? [:SENSe]: CNRatio:AVERage:TCONtrol Harmonics [:SENSe]:HARMonics:FREQuency:FUNDamental [:SENSe]:HARMonics:FREQuency:FUNDamental:AUTO [:SENSe]:HARMonics:FREQuency:STEP[:INCRement] [:SENSe]:HARMonics:FREQuency:STEP[:INCRement]:AUTO [:SENSe]:HARMonics:NUMBer [:SENSe]:HARMonics:SELect...
Page 334: Vna
SHA800A User Manual 13.6.2 Freq :FREQuency:STARt :FREQuency:CENTer :FREQuency:STOP [:SENSe]:FREQuency:SPAN [:SENSe#]:FREQuency:SPAN:ZERO [:SENSe#]:FREQuency:SPAN:SWEPT [:SENSe]:FREQuency:SPAN:ZERO? Sweep [:SENSe]:SWEep:TIME [:SENSe]:SWEep:TIME:AUTO :INITiate:CONTinuous :INITiate[:IMMediate] Ampt :DISPlay:WINDow#:TRACe[1]|2|3|4:Y[:SCALe]:PDIVision :DISPlay:WINDow#:TRACe[1]|2|3|4:Y[:SCALe]:RLEVel :DISPlay:WINDow#:TRACe#:Y[:SCALe]:RPOSition :DISPlay:WINDow#:TRACe#:Y[:SCALe]:AUTO Trace :CALCulate#:PARameter:COUNt :CALCulate#:PARameter:SELect :CALCulate#[:SELected]:MATH:MEMorize :DISPlay:WINDow#:TRACe[1]|2|3|4:STATe :DISPlay:WINDow#:TRACe[1]|2|3|4:MEMory[:STATe] :CALCulate#[:SELected]:MATH:FUNCtion :TRACe[1]|2|3|4:HOLD Marker :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MODE :CALCulate:MARKer[1]|2|3|4|5|6|7|8:STATe :CALCulate:MARKer:AOFF :CALCulate:MARKer[1]|2|3|4|5|6|7|8:X :CALCulate:MARKer[1]|2|3|4|5|6|7|8:Y :CALCulate[:SELected]:MARKer:COUPle :CALCulate:MARKer[1]|2|3|4|5|6|7|8:BANDwidth:NDB :CALCulate:MARKer[1]|2|3|4|5|6|7|8:BANDwidth:RESult? :CALCulate[:SELected]:MARKer[1]|2|3|4|5|6|7|8:DISCrete :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MAXimum :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MINimum :CALCulate:MARKer[1]|2|3|4|5|6|7|8:CPSearch[:STATe]...
Page 335 SHA800A User Manual Limit :CALCulate:LLINe[1]|2|3|4|5|6:STATe :CALCulate:LLINe[1]|2|:TYPE :CALCulate:LLINe[1]|2|:MODE :CALCulate:LLINe[1]|2:Y :CALCulate:LLINe[1]|2:DATA :CALCulate:LLINe[1]|2:ADD :CALCulate:LLINe[1]|2:DELete :CALCulate:LLINe[1]|2:ALL:DELete :CALCulate:LLINe:TEST :CALCulate:LLINe[1]|2|3|4|5|6:FAIL? :CALCulate:LLINe:CONTrol:BEEP :CALCulate:LLINe:FAIL:STOP Meas :CALCulate#:PARameter#:DEFine :CALCulate#[:SELected]:FORMat :CORRection:EXTension :CORRection:EXTension:PORT[1]|2:TIME :CORRection:EXTension:AUTO:PORT :CORRection:RVELocity:COAX :SOURce#:POWer[:LEVel][:IMMediate][:AMPLitude] :CORRection:COLLect:CKIT:GENDer :CORRection:COLLect:CKIT:LABel :CORRection:COLLect:METHod:TYPE :CORRection:COLLect:OPEN :CORRection:COLLect:SHORt :CORRection:COLLect:LOAD :CORRection:COLLect:THRU :CORRection:COLLect:SAVE :CORRection:COLLect:METHod:ECAL? :CORRection:COLLect:ECAL:MODULE :CORRection:COLLect:ECAL:LOAD :CORRection:COLLect:ECAL:CANCEL int.siglent.com...
Page 336: Cat
SHA800A User Manual 13.6.3 [:SENSe]:FREQuency:STARt Freq [:SENSe]:FREQuency:STOP [:SENSe#]:AVERage[:STATe] [:SENSe#]:AVERage:COUNt :DISPlay:WINDow#:TRACe[1]|2|:Y[:SCALe]:PDIVision Ampt :DISPlay:WINDow#:TRACe[1]|2|:Y[:SCALe]:RLEVel :DISPlay:WINDow#:TRACe#:Y[:SCALe]:RPOSition :DISPlay:WINDow#:TRACe#:Y[:SCALe]:AUTO :SWEep:POINts Sweep [:SENSe]:SWEep:TIME [:SENSe]:SWEep:TIME:AUTO :INITiate:CONTinuous :INITiate[:IMMediate] :CALCulate#:PARameter:SELect Trace :DISPlay:WINDow#:TRACe[1]|2|:STATe :DISPlay:WINDow#:TRACe#:MEMory[:STATe] :CALCulate#[:SELected]:MATH:MEMorize :CALCulate#[:SELected]:MATH:FUNCtion :CALCulate:MARKer:SELEct Marker :CALCulate:MARKer[1]|2|3|4|5|6|7|8:TRACe :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MODE :CALCulate:MARKer[1]|2|3|4|5|6|7|8:STATe :CALCulate:MARKer:AOFF :CALCulate:MARKer[1]|2|3|4|5|6|7|8:X :CALCulate:MARKer[1]|2|3|4|5|6|7|8:Y? :CALCulate[:SELected]:MARKer:COUPle :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MAXimum :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MINimum :CALCulate:MARKer[1]|2|3|4|5|6|7|8:CPSearch[:STATe] :CALCulate:MARKer[1]|2|3|4|5|6|7|8:CVSearch[:STATe] :CALCulate:LLINe[1]|2|:TYPE Limit :CALCulate:LLINe[1]|2|:MODE :CALCulate:LLINe[1]|2:Y...
Page 337 SHA800A User Manual :CORRection:COLLect:CKIT:LABel :CORRection:COLLect:CKIT:GENDer :CORRection:COLLect:METHod:TYPE :CORRection:COLLect:OPEN :CORRection:COLLect:SHORt :CORRection:COLLect:LOAD :CORRection:COLLect:THRU :CORRection:COLLect:SAVE :CORRection:COLLect:METHod:ECAL? :CORRection:COLLect:ECAL:MODULE :CORRection:COLLect:ECAL:LOAD :CORRection:COLLect:ECAL:CANCEL :CALCulate[:SELected]:DTF:FORMat Meas CALCulate:TRANsform:DISTance:STARt CALCulate:TRANsform:DISTance:STOP [:SENSe#]:CORRection:RVELocity:COAX :CORRection:LOSS:COAX CALCulate:DTF:TRANsform:WINDow CALCulate:TRANsform:DISTance:UNIT :CALCulate[:SELected]:TDR:FORMat CALCulate:TDR:STIMulus:TYPE CALCulate:TDR:WINDow:beta int.siglent.com...
Page 338 SHA800A User Manual 13.6.4 [:SENSe]:AVERage[:STATe] [:SENSe]:AVERage:COUNt [:SENSe]:DDEMod:MODulation :DDEMod[:FORMat]:SRATe [:SENSe]:DDEMod[:FORMat]:SYMBol:POINts [:SENSe]:DDEMod[:FORMat]:RLENgth [:SENSe]:DDEMod:FILTer[:MEASurement] [:SENSe]:DDEMod:FILTer:REFerence [:SENSe]:STATistic:STATe :CALCulate:RESTart :READ:DDEMod? [:SENSe]:DDEMod:SYNC:BURSt[:STATe] [:SENSe]:DDEMod:SYNC:SLENgth [:SENSe]:DDEMod:SYNC:BURSt:THREshold [:SENSe]:DDEMod:SYNC:BURSt:MINLength [:SENSe]:DDEMod:SYNC:BURSt:MINGap [:SENSe]:DDEMod:SYNC:SWORd[:STATe] [:SENSe]:DDEMod:SYNC:SWORd:OFFSet [:SENSe]:DDEMod:SYNC:SWORd:PATTern [:SENSe]:DDEMod:SEGMent:BER:STATe [:SENSe]:DDEMod:SEGMent:BER:PATTern [:SENSe]:ADEMod:STYLe :CALCulate:IFBW:INDEx :CALCulate:EQLPf:INDEx :READ:ADEMod? Freq [:SENSe]:FREQuency:CENTer [:SENSe]:FREQuency:CENTer:STEP[:INCRement] [:SENSe]:FREQuency:SPAN? [:SENSe]:BWIDth[:RESolution] [:SENSe]:DDEMod:FFT:WINDow:TYPE Sweep :INITiate[:IMMediate] :INITiate:CONTinuous Trigger :TRIGger[:SEQuence]:SOURce :TRIGger[:SEQuence]:{type}:LEVel :TRIGger[:SEQuence]:{type}:DELay :TRIGger[:SEQuence]:{type}:SLOPe...
Page 339 SHA800A User Manual :TRIGger[:SEQuence]:HOLDoff :TRIGger[:SEQuence]:HOLDoff:TYPE Ampt [:SENSe]:POWer[:RF]:ATTenuation [:SENSe]:POWer[:RF]:ATTenuation:AUTO :TRACe1|2|3|4:Y[:SCALe]:RLEVel :TRACe1|2|3|4:Y[:SCALe]:PDIVision :TRACe1|2|3|4[:Y]:AUToscale [:SENSe]:POWer[:RF]:GAIN[:STATe] Trace :CALCulate:PARameter:COUNt :DISPlay:LAYout :TRACe[1]|2|3|4:DATA:NAME :TRACe[1]|2|3|4:FORMat[:Y] :TRACe:DEMod:EYE:LENGth :TRACe:DEMod:TABLe:FORMat Marker :TRACe[1]|2|3|4:MARKer[1]|2|3|4:ENABle :TRACe[1]|2|3|4:MARKer[1]|2|3|4:TYPE :TRACe[1]|2|3|4:MARKer[1]|2|3|4:X :TRACe[1]|2|3|4:MARKer[1]|2|3|4:Y? :TRACe[1]|2|3|4:MARKer[1]|2|3|4:REFerence :CALCulate[:SELected]:MARKer:COUPle int.siglent.com...
Page 340: Rtsa
SHA800A User Manual 13.6.5 RTSA Frequency [:SENSe]:FREQuency:CENTer [:SENSe]:FREQuency:STARt [:SENSe]:FREQuency:STOP [:SENSe]:FREQuency:CENTer:STEP[:INCRement] [:SENSe]:FREQuency:CENTer:STEP:AUTO [:SENSe]:FREQuency:OFFSet [:SENSe]:FREQuency:SPAN [:SENSe]:FREQuency:SPAN:FULL [:SENSe]:FREQuency:SPAN:ZERO [:SENSe]:FREQuency:SPAN:PREVious [:SENSe]:FREQuency:SPAN:HALF [:SENSe]:FREQuency:SPAN:DOUBle [:SENSe]:BWIDth[:RESolution] [:SENSe]:BWIDth[:RESolution]:AUTO [:SENSe]:FILTer:TYPE sweep :INITiate[:IMMediate] :INITiate:CONTinuous [:SENSe]:ACQuisition:TIME :DISPlay:PAUSe trigger :TRIGger[:SEQuence]:SOURce :TRIGger[:SEQuence]:LEVel:LEVel :TRIGger[:SEQuence]:LEVel:DELay :TRIGger[:SEQuence]:EXTernal:DELay :TRIGger[:SEQuence]:EXTernal:SLOPe :TRIGger[:SEQuence]:FMT:STATe :TRIGger[:SEQuence]:FMT:ACTion ampt :DISPlay:WINDow:TRACe:Y[:SCALe]:RLEVel :DISPlay:WINDow:TRACe:Y[:SCALe]:PDIVision :UNIT:POWer [:SENSe]:POWer[:RF]:ATTenuation [:SENSe]:POWer[:RF]:ATTenuation:AUTO [:SENSe]:POWer[:RF]:GAIN[:STATe] trace :TRACe[1]|2|3 [:DATA]?
Page 341 SHA800A User Manual Marker&peak :CALCulate:MARKer[1]|2|3|4|5|6|7|8:TRACe :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MODE :CALCulate:MARKer[1]|2|3|4|5|6|7|8:X :CALCulate:MARKer[1]|2|3|4|5|6|7|8:Y? :CALCulate:MARKer[1]|2|3|4|5|6|7|8:REFerence :CALCulate:MARKer:AOFF :CALCulate:MARKer[1]|2|3|4|5|6|7|8[:SET]:CENTer :CALCulate:MARKer[1]|2|3|4|5|6|7|8[:SET]:START :CALCulate:MARKer[1]|2|3|4|5|6|7|8[:SET]:STOP :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MAXimum :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MINimum :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MAXimum:NEXT :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MAXimum:LEFT :CALCulate:MARKer[1]|2|3|4|5|6|7|8:MAXimum:RIGHt :CALCulate:MARKer[1]|2|3|4|5|6|7|8:PTPeak :CALCulate:MARKer[1]|2|3|4|5|6|7|8:CPSearch[:STATe] limit :CALCulate:LLINe[1]|2|3|4|5|6:STATe :CALCulate:LLINe[1]|2|3|4|5|6:TYPE :CALCulate:LLINe[1]|2|3|4|5|6:MARGin :CALCulate:LLINe[1]|2|3|4|5|6:MARGin:STATe :CALCulate:LLINe[1]|2|3|4|5|6:Offset:X :CALCulate:LLINe[1]|2|3|4|5|6:Offset:Y :CALCulate:LLINe[1]|2|3|4|5|6:DATA :CALCulate:LLINe[1]|2|3|4|5|6:ADD :CALCulate:LLINe[1]|2|3|4|5|6:POINt:DELete :CALCulate:LLINe[1]|2|3|4|5|6:DELete :CALCulate:LLINe:ALL:DELete :CALCulate:LLINe[1]|2|3|4|5|6:TRACe :CALCulate:LLINe[1]|2|3|4|5|6:FREQuency:INTerpolate:TYPE :CALCulate:LLINe[1]|2|3|4|5|6:FREQuency:CMODe :CALCulate:LLINe[1]|2|3|4|5|6:AMPLitude:INTerpolate:TYPE :CALCulate:LLINe[1]|2|3|4|5|6:AMPLitude:CMODe :CALCulate:LLINe[1]|2|3|4|5|6:COPY :CALCulate:LLINe[1]|2|3|4|5|6:BUILd meas :DISPlay:VIEW[:SELect] [:SENSe]:AVERage:TRACe[1]|2|3:COUNt [:SENSe]:AVERage:TRACe[1]|2|3:CLEar...
Page 342: Pulse
SHA800A User Manual 13.6.6 PULSE freq [:SENSe]:FREQuency:CENTer [:SENSe]:FREQuency:OFFSet MEAS INSTrument:MEASure :DISPlay:WINDow:TRACe:Y:DLINe:STATe :DISPlay:WINDow:TRACe:Y:DLINe:STATe? :DISPlay:WINDow:TRACe:Y:DLINe :DISPlay:WINDow:TRACe:Y:DLINe? :DISPlaX:WINDow:TRACe:X:FLINe:STATe :DISPlaX:WINDow:TRACe:X:FLINe:STATe? :DISPlaX:WINDow:TRACe:X:FLINe :DISPlaX:WINDow:TRACe:X:FLINe? [:SENSe]:PULSe:LABel:ALL:OFF [:SENSe]:PULSe:LABel:INSTant:REFerence:DURation [:SENSe]:PULSe:LABel:INSTant:REFerence:DURation? [:SENSe]:PULSe:LABel:LEVel:REFerence:DURation [:SENSe]:PULSe:LABel:LEVel:REFerence:DURation? [:SENSe]:PULSe:REFerence:DURation [:SENSe]:PULSe:REFerence:DURation? [:SENSe]:PULSe:LEVel:TYPE:AUTO [:SENSe]:PULSe:LEVel:TYPE:AUTO? [:SENSe]:PULSe:LABel:LEVel:REFerence:HIGH [:SENSe]:PULSe:LABel:LEVel:REFerence:HIGH? [:SENSe]:PULSe:LEVel:USER:TOP [:SENSe]:PULSe:LEVel:USER:TOP? [:SENSe]:PULSe:LABel:LEVel:REFerence:LOW [:SENSe]:PULSe:LABel:LEVel:REFerence:LOW? [:SENSe]:PULSe:LEVel:USER:BOTTom [:SENSe]:PULSe:LEVel:USER:BOTTom? [:SENSe]:PULSe:LABel:INSTant:CENTe [:SENSe]:PULSe:LABel:INSTant:CENTer? [:SENSe]:PULSe:REFerence:HIGH [:SENSe]:PULSe:REFerence:HIGH? [:SENSe]:PULSe:LABel:LEVel:REFerence:HIGH [:SENSe]:PULSe:LABel:LEVel:REFerence:HIGH? [:SENSe]:PULSe:LABel:INSTant:REFerence:HIGH [:SENSe]:PULSe:LABel:INSTant:REFerence:HIGH?
Page 343 SHA800A User Manual "CALCulate[:SENSe]:FUNCtion:DURAtiontime? "CALCulate[:SENSe]:FUNCtion:PERIodtime? sweep :INITiate:CONTinuous [:SENSe]:SWEep:TIME [:SENSe]:SWEep:TIME:AUTO [:SENSe#]:SWEep:POINts 13.6.7 FREQ [:SENSe]:FREQuency:CENTer [:SENSe]:PHASe:COMPensation:FREQuency [:SENSe]:PHASe:COMPensation:FREQuency:AUTO [:SENSe]:SSB:OFFSet [:SENSe]:OBANd [:SENSe]:GSCNumber [:SENSe]:ARFChannel [:SENSe]:SSB:OFFSet:AUTO:STARt MEAS INSTrument:MEASure :DISPlay:VIEW [:SENSe]:BEAM [:SENSe][:SSB]:SSBCase [:SENSe][:SSB]:SCSPacing [:SENSe]:CBWidth :FETCh:SYNC:STATus? :FETCh:DEMod:STATus? :FETCh:PCI? :FETCh:SYNC:EVM? :FETCh:SYNC:POWer? :FETCh:SCANner? [:SENSe]:CONStellation [:SENSe]:CONStellation:PBCH:BEAM [:SENSe]:CONStellation:REFerence:STATe :FETCh:CONStellation:PBCH? :FETCh:CONStellation:DMRS? :FETCh:CONStellation:PSS? :FETCh:CONStellation:SSS? SWEEP :INITiate:CONTinuous int.siglent.com...
Page 344: Lte
SHA800A User Manual 13.6.8 FREQ [:SENSe]:FREQuency:CENTer [:SENSe]:CBWidth [:SENSe]:LTE:OBANd [:SENSe]:EARFchannel MEAS INSTrument:MEASure :DISPlay:VIEW [:SENSe]:MIMO:ANTenna:PORT [:SENSe]:CYCLicprefix [:SENSe]:DUPLex [:SENSe]:UPDown:CONFig [:SENSe]:SUBFrame:CONFiguration :FETCh:SYNC:STATus? :FETCh:DEMod:STATus? :FETCh:PCI? :FETCh:SYNC:EVM? :FETCh:SYNC:POWer? :FETCh:TAE? :FETCh:SCANner? [:SENSe]:CONStellation [:SENSe]:CONStellation:REFerence:STATe :FETCh:CONStellation:PBCH? :FETCh:CONStellation:CRS? :FETCh:CONStellation:PSS? :FETCh:CONStellation:SSS? SWEEP :INITiate:CONTinuous :INITiate int.siglent.com...
Page 345: Other
SHA800A User Manual 13.6.9 Other [:SENSe]:ROSCillator:SOURce:TYPE [:SENSe]:CORRection:IMPedance[:INPut][:MAGNitude] Correction [:SENSe]:CORRection:CSET#[:STATe] [:SENSe]:CORRection:CSET#:ADD [:SENSe]:CORRection:CSET:ALL:DELete [:SENSe]:CORRection:CSET#:DATA? [:SENSe]:CORRection:CSET#:DELete [:SENSe]:CORRection:CSET:ALL:DELete System :SYSTem:CONFigure:SYSTem? :SYSTem:LANGuage :SYSTem:COMMunicate:LAN:TYPE :SYSTem:COMMunicate:LAN:IPADdress :SYSTem:COMMunicate:LAN:GATeway :SYSTem:COMMunicate:LAN:SMASk :SYSTem:WEB:PSW :SYSTem:TIME :SYSTem:DATE :SYSTem:LKEY :SYSTem:COMMunicate:GPIB:ADDRess Reset :SYSTem:PRESet :SYSTem:PRESet:TYPE :SYSTem:PRESet:USER[1]|2|3|4|5|6|7:SAVE :SYSTem:PRESet:USER[1]|2|3|4|5|6|7:LOAD :SYSTem:PON:TYPE :SYSTem:FDEFault :SYSTem:CLEAr Calibration :CALibration:STATe :CALibration File :MMEMory:STORe :MMEMory:LOAD :MMEMory:DELete Display :DISPlay:WINDow:TRACe:GRATicule:GRID:BRIGhtness...
Page 346: 14 Service And Support
SHA800A User Manual 14 Service and Support 14.1 Service Summary SIGLENT warrants that the products that it manufactures and sells will be free from defects in materials and workmanship for a period of three years (accessories for a period of one year) from the date of shipment from an authorized Siglent distributor.
Page 347 SHA800A User Manual If the touch screen is not working, check if the Touch is ON in Display > Touch Settings menu. Check whether the analyzer is locked in a remote control; if so, press Esc to unlock it. Do not disassemble the instrument by yourself and contact SIGLENT. The traces on the screen do not update for a long period of time: Check whether the traces are in View or other status;...
Page 348 SHA800A User Manual Table 14-1 System Message User system message Message on screen System message description (1~199) SWT_OOR (1) Sweep time out of range RBW_OOR(2) RBW out of range SWT_CCOFM(3) Can't change the sweep time in FFT mode MRKT_UNDEF(4) Undefined marker type MRKFT_UNDEF (5) Undefined marker function type MRKDT_UNDEF (6)
Page 349 SHA800A User Manual VNA_AUTO_CAL_DONE Auto calibration of VNA done (184) Execution error (400~599) LCF_DTFERR (400) Load configurations failed, due to file error Device error (600~799) FUF_DTVERR (600) Firmware upgrade failed, due to the version error FUF_DTRERR (601) Firmware upgrade failed, due to the ram error FUF_DTFERR (602) Firmware upgrade failed, due to the file error FUF_DTFVERR (603)
Page 350 & network analyzers. We firmly believe that today SIGLENT is the best value in electronic test & measurement. Headquarters: SIGLENT Technologies Co., Ltd Add: Bldg No.4 & No.5, Antongda Industrial Zone, 3rd Liuxian Road, Bao'an District, Shenzhen, 518101, China...

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