Lilliput Owon XSA1000 Series User Manual

Spectrum analyzer

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Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
TestEquipmentDepot.com
XSA1000 Series Spectrum Analyzer
User Manual
 XSA1015
 XSA1015-TG
 XSA1036
 XSA1036-TG
Notice: -TG models are with tacking generator

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Summary of Contents for Lilliput Owon XSA1000 Series

  • Page 1 Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 TestEquipmentDepot.com XSA1000 Series Spectrum Analyzer User Manual  XSA1015  XSA1015-TG  XSA1036  XSA1036-TG Notice: -TG models are with tacking generator...
  • Page 2 The information in this manual will replace all materials published. The information in this manual was correct at the time of printing. However, LILLIPUT will continue to improve products and reserves the rights to change specification at any time without notice.
  • Page 3 General Warranty OWON warrants that the product will be free from defects in materials and workmanship for a period of 3 years from the date of purchase of the product by the original purchaser from the OWON Company. The warranty period for accessories is 12 months.
  • Page 4: Table Of Contents

    Table of contents List of figures ................ iii List of tables ................iii 1. General Safety Requirements .......... 1 2. Safety Terms and Symbols ..........4 3. Document Overview ............5 4. Quick Start ................6 4.1 General Inspection ............6 4.2 Safety Precaution before Operation ......
  • Page 5 5.20 【File】 ................ 57 5.21 【Print】 ..............58 5.22 【Save】 ..............59 6. Specification ..............60 6.1 Frequency ............... 60 6.2 Amplitude ................ 61 6.3 Sweep ................63 6.4 Tracking Generator (Only apply to –TG model) ..63 6.5 Demodulation ..............64 6.6 Frequency Counter ............
  • Page 6 List of figures Figure 4-1 Front panel ..............9 Figure 4-2 Function Keys ............10 Figure 4-3 Numeric Keypad............. 13 Figure 4-4 The knob ..............14 Figure 4-5 Direction keys ............14 Figure 4-6 Rear Panel .............. 15 Figure 4-7 User interface ............17 Figure 4-8 Full Span ..............
  • Page 7: General Safety Requirements

    1.General Safety Requirements 1. General Safety Requirements Before use, please read the following safety precautions to avoid any possible bodily injury and to prevent this product or any other connected products from damage. To avoid any contingent danger, ensure this product is only used within the ranges specified.
  • Page 8 1.General Safety Requirements circuiting to the interior of the device or electric shock, please do not operate in a humid environment. Do not operate in an explosive atmosphere. In order to  avoid damages to the device or personal injuries, it is important to operate the device away from an explosive atmosphere.
  • Page 9 1.General Safety Requirements Handling Safety. Please handle with care during  transportation to avoid damages to buttons, knob, interfaces and other parts on the panels.
  • Page 10: Safety Terms And Symbols

    2.Safety Terms and Symbols 2. Safety Terms and Symbols Safety Terms Terms in this manual (The following terms may appear in this manual): WARNING Warning indicates conditions or practices that could result in injury or loss of life. CAUTION Caution indicates the conditions or practices that could result in damage to this product or other property.
  • Page 11: Document Overview

    3.Document Overview 3. Document Overview  Quick Start This chapter states the matters need to attention before first power on, how to power on at first time, introduces spectrum analyzer’s front/rear panel and user interface, explains how to use the instrument with a measurement example demonstration.
  • Page 12: Quick Start

    4.Quick Start 4. Quick Start This chapter states the matters need to attention before first power on, and how to power on at first time, introduces spectrum analyzer’s front/rear panel and user interface, explains how to use the instrument with a measurement example demonstration. 4.1 General Inspection When you receive your new instrument, it is recommended that you check the instrument following these steps:...
  • Page 13: Table 4-1 Working Power Variation Range

    4.Quick Start power cord can be connected. Do not use a non-ground power cord. 4.2.2 Allowed Variation Range of Supply Power Parameters The spectrum analyzer is compatible with 100V~240V, 50Hz-60Hz AC power, Table 4-1 lists the power requirement to run the spectrum analyzer.
  • Page 14: First Time To Power On

    4.Quick Start WARNING Make sure the supply power is stable before turning on the analyzer to protect it from damage. Refer to “First Time to Power on" section 3. 4.2.4 Electro-static Discharge (ESD) Protection ESD is an issue often ignored by users. Damage from ESD on the instrument is unlikely to occur immediately but will significantly reduce the reliability of it.
  • Page 15: Front Panel

    4.Quick Start WARNING Check the power source before turning on the spectrum analyzer, to protect the device from damage. 1) Press the power switch on the bottom left of the front panel. 2) Self-initialization takes about 30 seconds, after the boot screen the spectrum analyzer will default to the scanning curve.
  • Page 17 4.Quick Start Activates frequency sweep span function, and set Full Span\Zero Span\Last SPAN Span. Activates the reference level function, and accesses the amplitude softkeys, with AMPTD which you set functions that affect data on the vertical axis. Searches the signal automatically within the AUTO full frequency range.
  • Page 19: Figure 4-3 Numeric Keypad

    4.Quick Start 4.4.2 Parameter Input Specific parameter values are able to be entered using the numeric keypad, knob, and directional keys. Numeric Keypad Figure 4-3 Numeric Keypad 1. Numeric keys Numbers 0-9 are available to be used. Decimal point A decimal point "." will be inserted at the cursor position when this key is pressed.
  • Page 20: Figure 4-4 The Knob

    4.Quick Start 7. Enter When pressed, the system will complete the input process and insert a default measurement unit for the parameter automatically. Knob Figure 4-4 The knob The knob function: During parameter editing, turn the knob clockwise to increase, or counterclockwise to decrease the parameter values at specified steps.
  • Page 21: Rear Panel

    4.Quick Start The output of the tracking generator can be connected to a receiver through an N type male connector, users can purchase this option if required. CAUTION Input voltage at RF input port must not be higher than 50 V DC to avoid damage to the attenuator and input mixer tracking generator.
  • Page 22 4.Quick Start AC power AC: frequency 50Hz±10%, single-phase ② connector alternative 220V±15% or 110V±15% Stool To adjust the angle of the device ③ VGA port provides a VGA signal output which is ④ used through a VGA cable or with a projector Through this interface, the analyzer can ⑤...
  • Page 23: User Interface

    4.Quick Start 4.6 User Interface Figure 4-7 User interface Table 4-5 User interface Description Name Description Related Key Amplitude Can choose logarithmic 【AMPTD】→ ① Division Type or linear [Scale Type] Amplitude Display division scale ② 【AMPTD】→ Division [Scale/Div] Reference level Reference level ③...
  • Page 24: Build-In Help

    4.Quick Start Date/time Display system date and ⑦ 【System】→ time [Date/Time] Display frequency and Marker readout amplitude of current ⑧⑨ 【Marker】 marker Menu item Menu item of current ⑩ function Menu title Function of current menu ⑪ belongs to. LAN access LAN access sign ⑫...
  • Page 25: Basic Measurement

    4.Quick Start complete information by using the directional keys. 3.Close the current help information Press "Help" again to close help. 4.Acquire the menu help A message about how to obtain help information will be shown, press the menu keys to get the corresponding help. 5.Acquire the help information of any function key A message about how to obtain help information will be shown, press any function key to get the corresponding help.
  • Page 26: Figure 4-8 Full Span

    4.Quick Start Figure 4-8 Full Span To clearly observe the signal, reduce the frequency span to 1 MHz and set the center frequency to 100MHz. 2) Setting Center Frequency Press "FREQ", select [Center frequency] on corresponding pop up menu. Input "100" and select the unit as MHz on the numeric keypad.
  • Page 27: Figure 4-9 Set Frequency Span

    4.Quick Start Figure 4-9 Set frequency span 4) Activate Marker —Press【Marker】button in the function area. Press the softkey to select [Marker 1 2 3 4 5 ], select Marker 1, the marker is located at horizontal center by default, that is the signal peak point or its neighbor.
  • Page 28: Figure 4-10 Set Reference Level

    4.Quick Start peak value and noise is dynamic range. Figure 4-10 Set reference level...
  • Page 29: Menu Interpretation

    5.Menu Interpretation 5. Menu Interpretation This section provides you with the information on using the front panel of the spectrum analyzer. 5.1 【FREQ】Frequency The frequency range of a channel can be expressed by either of two groups of parameters: Start Frequency and Stop Frequency; or Center Frequency and Span.
  • Page 30 5.Menu Interpretation frequency mode is switched to Start Freq and Stop Freq in order to enter the desired parameter data. Key Points:  The span and center frequency are changed automatically according to the start frequency. The change of the span would have influence on other system parameters.
  • Page 31: Span

    5.Menu Interpretation Then activate 【Center Frequency】, press step, center frequency will change as setting step.  After you set an appropriate frequency step and select center frequency, you can use using up and down direction keys to switch between measurement channels in a specified step in order to sweep the adjacent channels manually.
  • Page 32 5.Menu Interpretation [Span],[Full Span],[Zero Span] and [Last Span] will be available to configure. You can modify span using the numeric keys, knob or direction keys. Use numeric key or [Zero Span] to clear span. 5.2.1 [Span] Sets the frequency range of the sweep. When pressed, the frequency mode is switched to Center Freq/Span.
  • Page 33: Amptd】Amplitude

    5.Menu Interpretation Changes the span to the previous span setting. 5.3 【AMPTD】Amplitude Sets the amplitude parameters of the analyzer. Through these parameters, signals under measurement can be displayed at an optimal view with minimum error. The pop out amplitude menu includes [Ref Level], [Attenuation Auto Manual], [Scale/Div], [Scale Type Lin Log], [Ref Offset], [Ref Unit], and [Preamplifier On Off].
  • Page 34 5.Menu Interpretation 5.3.2 [Attenuation Auto Manual] Sets the front attenuator of the RF input in order to permit big signals (or small signals) to pass from the mixer with low distortion (or low noise). It only works under internal mixer mode to adjust input attenuator insider analyzer.
  • Page 35 5.Menu Interpretation adjusted.  The amplitude that can be displayed is from reference level minus 10 times the current scale value to the reference level.  You can modify this parameter using the numeric keys, knob, or direction keys. 5.3.4 [Scale Type Lin Log] Sets the Scale Type of Y-axis to Lin or Log, the default is Log.
  • Page 36: Auto】Auto Tune

    5.Menu Interpretation 5.3.6 [Ref Unit►] Sets the unit of the Y-axis to[dBm], [dBmV], [dBuV], [V] or [W] Key points: [dBm] Choose decibel equals to 1mW as amplitude unit. [dBμW] Choose decibel equals to 1μW as amplitude unit. [dBpW] Choose decibel equals to 1pW as amplitude unit. [dBmV] Choose decibel equals to 1mV as amplitude unit.
  • Page 37 5.Menu Interpretation [RBW Auto Manual], [RBW Mode Default Continuous],[VBW Auto Manual], [Average On Off], [EMI BW►]. 5.5.1 [RBW Auto Manual] Adjust the resolution bandwidth ranging from 10Hz-3MHz. Use numeric key, step key or knob to switch resolution bandwidth. The underline under Auto or Manual means Auto mode or Manual mode.
  • Page 38: Trace

    5.Menu Interpretation 5.5.4 [Average On Off] Trace average function. It doesn’t need narrow VBW to implement smooth trace. This function set the wave detector to acquisition mode, continuously get average of the trace to smooth it. 5.5.5 [EMI BW►] Pop out the menu for EMI measurement bandwidth. [EMI bandwidth On Off] Turn on or off EMI measurement resolution bandwidth.
  • Page 39 5.Menu Interpretation 5.6.3 [Max Hold] Maintains the maximum for each point of the trace. It continuously receive scan data and select positive peak value detect mode. 5.6.4 [Min Hold] Maintains the minimum for each point of the trace. It continuously receive scan data and select negative peak value detect mode.
  • Page 40: Detector

    5.Menu Interpretation 5.7 【Detector】 While displaying a wider span, each pixel contains spectrum information associated with a larger subrange. That is, several samples may fall on one pixel. Which of the samples will be represented by the pixel depends on the selected detector type. Press this key to pop out the relevant menu includes [Auto],[Normal],[Pos Peak],[Neg Peak],[Sample].
  • Page 41: Display

    5.Menu Interpretation 5.7.1 [Auto] Set the detector to auto detection mode (default mode). In this mode, when the span is greater than 1MHz, the detection method is set as Normal. When the span is less than or equal to 1MHz, the detection method is set as Positive Peak.
  • Page 42: Sweep

    5.Menu Interpretation 5.8.2 [Zoom On Off] In multi-window display mode, press this button to zoom in on the selected window. Press the key for the first time to enlarge the selected window to the entire graphic display area. Press this button again to exit the entire graphic display area and restore the multi-window display mode.
  • Page 43: Trig

    5.Menu Interpretation [Sweep Time Auto Manual]. [Sweep Single], [Sweep Cont]]. 5.9.1 [Sweep Time Auto Manual] Sets the time interval for the analyzer to complete a sweep.  In non-zero span, the analyzer uses the shortest sweep time on the basis of the current RBW and VBW settings if Auto is selected.
  • Page 44: Source

    5.Menu Interpretation includes [Auto Run] and [Video]. 5.10.1 [Auto Run] Set the trigger mode to the free trigger mode so that the scan trigger is as fast as possible with the spectrum analyzer. It meets the trigger conditions at any time, that is, continue to generate a trigger signal.
  • Page 45 5.Menu Interpretation amplitude and frequency characteristics measurement; RF output and spectrum measurement is fully synchronized, can be used as a scalar network analyzer. When the network measurement function is "on", the measurement results show relative values after "normalized", expressed in "dB". When the network measurement function is "off", the measurement shows the spectrum measurement result, expressed in "dBm".
  • Page 46: Demod】Demodulation

    5.Menu Interpretation RF output to the RF input, press the "normalized" soft menu and the display shows a straight line on the 0dB scale. 5.12 【Demod】Demodulation Enter the demodulation settings, the spectrum analyzer supports audio demodulation and AM, FM digital demodulation. 5.12.1 [DEMOD►] Enter Audio Demod soft menu.
  • Page 47: Peak

    5.Menu Interpretation Set the demodulation bandwidth to auto or manual mode. 5.12.11 [FM►] Enter FM demodulation soft menu. 5.12.12 [FM On Off] Turn FM demodulation On or Off. 5.12.13 [Carrier Freq] Set the carrier frequency of the FM modulation signal. 5.12.14 [IF BW Auto Manual] Set the demodulation bandwidth to auto or manual mode.
  • Page 48: Marker

    5.Menu Interpretation key is pressed repeatedly, you can quickly find a lower peak. 5.13.3 [Left Peak] Searches the nearest peak located to the left side of the current peak and meets the current peak and peak thresholds condition. The peak is then identified with a marker. 5.13.4 [Right Peak] Searches the nearest peak located to the right side of the current peak and meets the current peak and peak thresholds condition.
  • Page 49 5.Menu Interpretation active every time.  You can use the numeric keys, knob or direction keys to enter the desired frequency or time when any marker type menu is active, so as to view the readouts of different points on the trace. 5.14.1 [Marker 1 2 3 4 5] Selects one marker, the default is Marker1.
  • Page 50 5.Menu Interpretation Key points:  If no active marker exists currently, a one will be enabled automatically at the center frequency of current trace.  You can use the knob, direction keys or numeric keys to move the marker. The readouts of the marker will be displayed on the upper right of the screen.
  • Page 51: Marker

    5.Menu Interpretation a) Open a "Normal" marker and locate it onto a point and then switch the marker type into "Delta", creating a new reference, then you can modify the location of the delta point to achieve the delta measurement. b) Open a Delta Marker and place it onto a point, then reselect the Delta menu to locate the marker you opened onto this points, then you can modify the location of the delta point to achieve the...
  • Page 52 5.Menu Interpretation frequency of the current marker.  If Delta Marker is selected, the center frequency will be set to the frequency at which the Delta Marker is located.  The function is invalid in Zero span mode. 5.15.2 [Mkr->CF Step] Sets the center frequency step of the analyzer based on the frequency of the current marker.
  • Page 53: Marker Fctn】Marker Function

    5.Menu Interpretation  If Normal is selected, the reference level will be set to the amplitude of the current marker.  If Delta Marker is selected, the reference level will be set to the amplitude at which the Delta Marker is located. 5.15.6 [ MkrΔ->Span ] Changes the span of the analyzer to the frequency difference between the two markers.
  • Page 54: Meas】Measurement

    5.Menu Interpretation 5.16.3 [ Marker Noise On Off] Turn on or off the frequency noise function. The function of marking noise is applied to the selected cursor, and then the noise Power Spectral Density at the cursor is read. When turned on, the average noise level read at the frequency scale is normalized to 1 Hz bandwidth for noise power.
  • Page 55 5.Menu Interpretation You can directly close the currently running measurement function, you can also choose to close the measurement menu. 5.17.2 [Time Spec On Off] Turn on time spectrum measure mode. 5.17.3 [ACPR On Off] Turn on or off the adjacent channel power measurement. Press 【Meas Setup】...
  • Page 56 5.Menu Interpretation 5.17.6 [Pass-Fail►] Enter the pass / fail measurement function soft menu. Pass / fail measurement has two modes of window measurement and area measurement. 5.17.7 [Window Meas►] Enter Window measurement soft menu. 5.17.8 [Window Meas On Off] Turn on or off window measurement mode. 5.17.9 [Amplitude Line On Off] Turns the amplitude line on or off, and the amplitude line turns on when the window measurement is on.
  • Page 57 5.Menu Interpretation frequency line is scanned. The peripheral stops scanning; the full frequency is scanned when it is closed. 5.17.14 [Limit Meas►] Enter the soft menu of the area measurement mode. 5.17.15 [Limit Meas On Off] Turn On or Off area measurement mode. 5.17.16 [Line Up On Off] When the upper limit line is turned on or off, the upper limit line is opened by default when the area measurement is on.
  • Page 58: Meas Setup

    5.Menu Interpretation 5.17.20 [LowLine Edit►] Lower line editing is used to edit the control line above the trace, depending on the trace. 5.18 【Meas Setup】 Measurement setting menu for the corresponding measurement parameter settings when adjacent channel power, channel power, occupied bandwidth measurement mode is turned on.
  • Page 59 5.Menu Interpretation Language ►], [Date / Time ►], [User Calibration ►], [System Service ►]. For first time you use the spectrum analyzer, set the date and time, the system will store the settings, restart the machine after power off won’t change the settings. 5.19.1 [System►] Pop up system information and system log soft menu.
  • Page 60: Table 5-2 [Factory] Settings

    Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 TestEquipmentDepot.com 5.Menu Interpretation Power-on parameter settings include [Factory] and [User]. Note: To save the current system configuration as a user-defined configuration, press the [Save] panel key and select the [User Status] menu item.
  • Page 61 5.Menu Interpretation Source Tracking Source Network Measurement Trace Trace Trace Type Clear Write Trace 1 Math 1<- ->2 Display Full Display Window Zoom Display Line Amplitude Scale Grid Display Style Default Label Trig Trigger Type Auto Demod Audio Demod Digital Demod Peak Peak Search Marker Fctn...
  • Page 62 5.Menu Interpretation Occupied Bandwidth pass-fail Meas Setup 1.000000MHz Channel Bandwidth 2.000000MHz Channel Gap Adjacent Number Occupied 0.99 Bandwidth System Interface IP Address 192.168.1.168 Subnet Mask 255.255.255.0 Gateway 192.168.1.1 Local Language English Date/Time Print Paper Size Print Language Print Type 黑白 Direction Horizontal Copy...
  • Page 63: File

    5.Menu Interpretation  [Date Set] Set the display date for spectrum analyzer. Format is YYYMMDD. E.g. June 22th,2012 should display as 20120622.  [Time Set] Set the display time for spectrum analyzer. Format is HHMMSS. E.g. 16:55:30 should display as 165530. 5.19.6 [Calibration►] Pop up user calibration soft menu including [Start Calibration] and [Restore Factory].
  • Page 64: Print

    5.Menu Interpretation Display first page of current directory. 5.20.4 [Prev Page] Display Previous page. 5.20.5 [Next Page] Display next page. 5.20.6 [Last Page] Display last page of current directory. 5.20.7 [Operations►] Pop out the soft menu for file operation, includes sorting order, delete, export and import.
  • Page 65: Save

    5.Menu Interpretation 5.21.6 [Print Trace] Prints the current trace. 5.21.7 [Print Screen] Print the full screen content. 5.22 【Save】 It’s available to save screenshot, trace data, or user status. 5.22.1 [Screen Pixmap►] Enter screenshot save soft menu, you can choose to save screenshots to local or flash memory, the image file format is bmp, the lower left corner of the screen status display bar will display the saved screenshots information.
  • Page 66: Specification

    6.Specification 6. Specification This chapter lists the technical specifications and general technical specifications of the spectrum analyzer. Unless otherwise stated, the technical specifications apply to the following conditions: The instrument has been preheated for 30 minutes before use.  The instrument is in the calibration cycle and has been self-calibrated.
  • Page 67: Amplitude

    6.Specification Aging rate <1ppm/year SSB Phase Noise (20℃ to 30℃, fc=1 GHz) < -82 dBc/Hz 10 kHz < -100 dBc/Hz Carrier Offset 100 kHz < -110 dBc/Hz 1 MHz Bandwidth 10Hz to 500kHz (1-10 steps by sequence), Resolution Bandwidth 1MHz, 3MHz RBW Accuracy <...
  • Page 68 6.Specification (Input Attenuation= 0 dB, RBW=1Hz and RBW normalizes to 1Hz) 1 MHz to 10 MHz -130 dBm (Typical) Preamp Off 10 MHz to 1 GHz -130 dBm (Typical) 1 GHz to 1.5 GHz -128 dBm (Typical) 1 MHz to 10 MHz -150 dBm (Typical) Preamp On 10 MHz to 1 GHz...
  • Page 69: Sweep

    6.Specification fc ≥ 50 MHz, Preamp off, signal input -30 Second dBm, 0 dB RF attenuation, 20℃ to 30℃ harmonic distortion -65 dBc fc ≥ 50 MHz, Input double tone level -20 dBm, frequency interval 100 kHz, input attenuation Third-order 0 dB, preamplifier off, 20℃...
  • Page 71: Frequency Counter

    6.Specification 6.6 Frequency Counter Frequency Counter Resolution 1Hz, 10Hz, 100Hz, 1kHz ±(frequency indication × frequency Accuracy reference accuracy + counter resolution) 6.7 Inputs and Outputs RF Input Impedance 50 Ω, typical Connector N Type Female Tracking Generator Output Impedance 50 Ω, typical Connector N Type Female 10MHz Reference Input...
  • Page 72: General Specification

    6.Specification 6.8 General Specification Display Type TFT LCD Resolution 800*600 Size 10.4 inches Color 65536 Remote Control USB TMC 10/100 Base, RJ-45 Mass Memory Mass Memory Internal Storage 256M Bytes Temperature Operating 0 ℃ to 40 ℃ Temperature Range Storage -20 ℃...
  • Page 73: Warranty

    7.Warranty 7. Warranty 7.1 Troubleshooting Typical issues that may occur when using your spectrum analyzer:  Power on malfunction  No signal display  Wrong measurement results or poor frequency or amplitude precision. 1. Power on malfunction Power on malfunction can include a situation where the screen is still dark (no display) after switch on.
  • Page 74: Spectrum Analyzer Repair

    7.Warranty 4. Wrong measurement results or poor readout amplitude precision If signal amplitude readout is not precise, perform a calibration. If amplitude readout is still not precise, then it may be a problem with internal circuit, please contact OWON for service. 7.2 Spectrum Analyzer Repair When it is difficult to solve your spectrum analyzer’s problem, you can contact us by phone or fax.
  • Page 75: Appendix

    8.Appendix 8. Appendix Appendix A: Enclosure (The accessories subject to final delivery.) Standard Accessories CD Rom Power Cord Quick Guide USB Cable Options SMA-SMA Cable SMA Adaptor N-SMA Adaptor N-N Cable N-SMA Cable Near Field Probe includes: Four near-field probes, N-SMA adapter, SMA-SMA cable ( Frequency range: 30 MHz –...
  • Page 76: Appendix C: Usb Disk Requirements

    8.Appendix Cleaning Inspect the instrument and probes as often as operating conditions require. To clean the instrument exterior, perform the following steps: Wipe the dust from the instrument surface with a soft cloth. Take care not to scratch the transparent LCD protection screen when cleaning.

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