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SIGLENT TECHNOLOGIES SDG1000X Plus Series User Manual

Arbitrary waveform generator
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SDG1000X Plus Series
Arbitrary Waveform Generator
User Manual
EN01B

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Summary of Contents for SIGLENT TECHNOLOGIES SDG1000X Plus Series

  • Page 1 SDG1000X Plus Series Arbitrary Waveform Generator User Manual EN01B...
  • Page 3 Delivery Checklist ......................16 Quality Assurance ......................16 Maintenance Agreement ....................16 Document Conventions ................... 17 Introduction to SDG1000X Plus Series Arbitrary Waveform Generator ..18 Quick get start ....................19 Front panel ........................19 Rear panel ........................20 Screen display area ..................21 Front Panel Control ..................
  • Page 4 SDG1000X Plus Series User Manual Waveform selection settings ..................22 Mod/Sweep/Burst settings .................... 22 Number keyboard and knob ..................22 Common function buttons .................... 23 Basic waveform settings ................. 24 Standard waveform settings ..................24 Harmonic settings ......................29 Noise settings ....................... 32 PRBS settings.......................
  • Page 5 SDG1000X Plus Series User Manual 12.1.1 Set Number Format .................... 73 12.1.2 Set language ...................... 73 12.1.3 Power on settings ....................73 12.1.4 Set To Default ..................... 74 12.1.5 Set beeper ......................74 12.1.6 Set up screen saver ................... 74 12.1.7 View system information ..................
  • Page 6 SDG1000X Plus Series User Manual 14.1.1 Maintenance summary ..................101 14.1.2 Contact SIGLENT ..................... 101 APPENDIX A ......................102 APPENDIX B ......................103 APPENDIX C ......................106 i n t . s i g l e n t . c o m...
  • Page 7 SDG1000X Plus Series User Manual Introduction This user manual includes important safety and installation information related to the SDG1000X Plus series of Arbitrary Waveform Generator and includes simple tutorials for basic operation of the instrument. The series includes the following models:...
  • Page 8 SDG1000X Plus Series User Manual Important Safety Information This manual contains information and warnings that must be followed by the user for safe operation and to keep the product in a safe condition. General Safety Summary Carefully read the following safety precautions to avoid personal injury and prevent damage to the instrument and any products connected to it.
  • Page 9 SDG1000X Plus Series User Manual Identification of Normal State of Equipment. After the equipment is started, there will be no alarm information and error information at the interface under normal conditions. The curve of the interface will scan from left to right freely; if there is a button in the scanning process or there is an alarm or error prompt, the device may be in an abnormal state.
  • Page 10 SDG1000X Plus Series User Manual Safety Terms and Symbols When the following symbols or terms appear on the front or rear panel of the instrument or in this manual, they indicate special care in terms of safety. This symbol is used where caution is required. Refer to the accompanying information or documents to protect against personal injury or damage to the instrument.
  • Page 11 SDG1000X Plus Series User Manual Working Environment The design of the instrument has been verified to conform to EN 61010-1 safety standard per the following limits: Environment The instrument is used indoors and should be operated in a clean and dry environment with an ambient temperature range.
  • Page 12 SDG1000X Plus Series User Manual transient voltage to a correspondingly low level. Installation (overvoltage) category II refers to the local power distribution level which applies to equipment connected to the AC line (AC power). Degree of Pollution The signal source may be operated in environments of Pollution Degree II.
  • Page 13 SDG1000X Plus Series User Manual Voltage Range: 90 - 264 Vrms 90 - 132 Vrms Frequency Range: 47 - 63 Hz 380 - 420 Hz The instrument includes a grounded cord set containing a molded three-terminal polarized plug and a standard IEC320 (Type C13) connector for making line voltage and safety ground connection. The AC inlet ground terminal is connected directly to the frame of the instrument.
  • Page 14 SDG1000X Plus Series User Manual Abnormal Conditions Do not operate the scope if there is any visible sign of damage or has been subjected to severe transport stresses. If you suspect the scope’s protection has been impaired, disconnect the power cord and secure the instrument against any unintended operation.
  • Page 15 SDG1000X Plus Series User Manual Informations essentielles sur la sécurité Ce manuel contient des informations et des avertissements que les utilisateurs doivent suivre pour assurer la sécurité des opérations et maintenir les produits en sécurité. Exigence de Sécurité Lisez attentivement les précautions de sécurité ci - après afin d 'éviter les dommages corporels et de prévenir les dommages aux instruments et aux produits associés.
  • Page 16 SDG1000X Plus Series User Manual facilement causer des blessures irrécupérables à l'équipement. L'équipement doit être retourné à l'usine ou à l'organisme de maintenance désigné par l'entreprise pour l'entretien. L'alimentation électrique doit être retirée pendant l'entretienLa ligne ne doit pas être mise sous tension tant que l'entretien de l'équipement n'est pas terminé...
  • Page 17 SDG1000X Plus Series User Manual Aucune pièce du matériel et de ses annexes ne peut être remplacée ou remplacée sans l'autorisation de son fabricant. Remplacer la batterie dans l 'appareil avec les mêmes spécifications de batterie au lithium. Termes et symboles de sécurité...
  • Page 18 SDG1000X Plus Series User Manual Environnement de travail La conception de l'instrument a été certifiée conforme à la norme EN 61010-1, sur la base des valeurs limites suivantes: Environnement L'instrument doit être utilisé à l'intérieur dans un environnement propre et sec dans la plage de température ambiante.
  • Page 19 SDG1000X Plus Series User Manual La catégorie II d'installation (surtension) est un niveau de signal applicable aux terminaux de mesure d' équipement reliés au circuit source.Dans ces bornes, des mesures préventives sont prises pour limiter la tension transitoire à un niveau inférieur correspondant.
  • Page 20 SDG1000X Plus Series User Manual Selon le type et le nombre d'options et d'accessoires (sondes, plug-in de port PC, etc.), l'instrument peut consommer jusqu'à 50 W d'énergie. Remarque: l'instrument s'adapte automatiquement à l'entrée de ligne CA dans les plages suivantes:...
  • Page 21 SDG1000X Plus Series User Manual Avertissement: risque de choc électrique! Aucune pièce réparable par l'opérateur à l'intérieur. Ne retirez pas les capots. Confiez l'entretien à un personnel qualifié Conditions anormales Utilisez l'instrument uniquement aux fins spécifiées par le fabricant. N'utilisez pas la lunette s'il y a des signes visibles de dommages ou si elle a été soumise à de fortes contraintes de transport.
  • Page 22 SDG1000X Plus Series User Manual First Steps Delivery Checklist First, verify that all items listed on the packing list have been delivered. If you note any omissions or damage, please contact your nearest SIGLENT customer service center or distributor as soon as possible.
  • Page 23 SDG1000X Plus Series User Manual Document Conventions For convenience, text surrounded by a box border is used to represent the button of the front panel. For example, Utility represents the "Utility" button on the front panel. Use italicized text with character shading to represent clickable menus, options, and virtual buttons on the display screen.
  • Page 24 Introduction to SDG1000X Plus Series Arbitrary Waveform Generator The SDG1000X Plus series dual channel function/arbitrary waveform generator has a maximum bandwidth of 60MHz and excellent sampling system indicators of 1GSa/s sampling rate and 16bit vertical resolution. Based on traditional DDS technology, it adopts innovative TrueArb and EasyPulse technologies to overcome the inherent defects of DDS technology in outputting arbitrary waves and square waves/pulses, and can provide users with high fidelity and low jitter signals.
  • Page 25 SDG1000X Plus Series User Manual Quick get start Front panel A. Power button Used to turn on or off the signal generator. When the power button is turned off, the signal generator is in a power-off state. B. USB Host Used to connect USB storage devices, it can read waveforms or status files from the USB flash drive, or store the current instrument status to the USB flash drive.
  • Page 26 SDG1000X Plus Series User Manual Rear panel A. Counter Frequency meter measured signal input port. B. Aux In/Out Input/output ports for triggering signals, output ports for synchronous signals, and input ports for external modulation signals. C. 10MHz In External 10MHz reference clock input port.
  • Page 27 SDG1000X Plus Series User Manual Screen display area The interface of SDG1000X Plus can only display the parameters and waveform of one channel. The following figure shows the interface when CH1 selects sine wave AM modulation. The content displayed on the interface may vary depending on the current functionality.
  • Page 28 SDG1000X Plus Series User Manual Front Panel Control Waveform selection settings There is a column of Waveforms selection buttons under the Waveforms operation interface, which are sine wave, square wave, triangular wave, pulse wave, Gaussian white noise, DC, arbitrary wave, multi pulse, PRBS, and sequence wave.
  • Page 29 SDG1000X Plus Series User Manual Common function buttons Press the Parameter Utility Store/Recall button to quickly switch to the corresponding settings page for waveform parameter configuration, auxiliary function settings, and storage calls. Press the Ch1/Ch2 button to quickly switch between the CH1 and CH2 parameter settings pages.
  • Page 30 SDG1000X Plus Series User Manual Basic waveform settings Standard waveform settings This section applies to sine waves, square waves, pulses, triangular waves, and direct currents. Taking setting a sine wave as an example, the following will explain some basic parameters of the standard waveform.
  • Page 31 SDG1000X Plus Series User Manual Load To understand the setting of the load, it is first necessary to understand that due to the voltage division effect of the load and the internal resistance of the signal source (Figure 9.1), the voltage Vo seen by...
  • Page 32 SDG1000X Plus Series User Manual The phase/delay of the signal is only meaningful when the dual channel phase mode is phase locked, used to set the phase relationship between two channels. The unit of phase is °, and the Phase/Delay unit of delay is s.
  • Page 33 SDG1000X Plus Series User Manual Application example: Set CH1 output sine wave with the following parameters:  load = 50 Ω  frequency = 1 MHz  amplitude = 0 dBm  offset = 0 V  phase = 180°...
  • Page 34 SDG1000X Plus Series User Manual Set offset: Select the offset setting menu, type 0 in the numeric keypad on the front panel, and then select the unit as Vdc from the pop-up menu. Set phase: Select the phase setting menu, type 180 in the numeric keypad on the front panel, and then select the unit as °...
  • Page 35 SDG1000X Plus Series User Manual Harmonic settings Harmonics are a sub function of the sine wave generation function, Can output harmonics with specified number, amplitude, and phase, Used to simulate sine waves with poor linearity. Under the parameter settings page for carrier wave=sine wave, Clicking on "Harmonics" will bring up a menu for setting harmonic parameters, You can enter the interface for harmonic settings.
  • Page 36 SDG1000X Plus Series User Manual relative to the fundamental frequency signal. Set harmonic phase Click on the "Phase" setting menu, then type the desired value through the knob or numeric keypad. The unit of phase is °. Enable harmonic function...
  • Page 37 SDG1000X Plus Series User Manual i n t . s i g l e n t . c o m...
  • Page 38 SDG1000X Plus Series User Manual Noise settings The noise generation function can provide Gaussian noise with adjustable bandwidth. Set waveform parameters The waveform parameters of noise include "standard deviation" and "mean". Due to the noise following a Gaussian distribution (normal distribution), using mean (m) and standard deviation（ σ）...
  • Page 39 SDG1000X Plus Series User Manual If the current parameter setting page is CH1, switch to CH2. Set the waveform to "Noise". Set "load" to "high resistance". Set the "standard deviation" to 100 mV. Set the "mean" to 0 V. Open "Bandwidth Settings" and set the bandwidth to 20 MHz in the "Bandwidth" parameter settings box that appears below.
  • Page 40 SDG1000X Plus Series User Manual PRBS settings The PRBS generation function can generate a maximum bit rate of 40 Mbps along a configurable pseudo-random sequence. Set waveform parameters The waveform parameters of PRBS are shown in the table below. The setting method refers to the waveform parameter settings of sine waves.
  • Page 41 SDG1000X Plus Series User Manual Table 9–4 Logic Levels Supported by PRBS Logic level Amplitude（Vpp） Offset（V） TTL/CMOS 5.00 2.50 LVTTL/LVCMOS 3.30 1.65 0.80 -1.30 LVPECL 0.80 2.00 LVDS 0.35 1.25 The preset logic levels in the table are only valid when the output mode is single ended.
  • Page 42 SDG1000X Plus Series User Manual i n t . s i g l e n t . c o m...
  • Page 43 SDG1000X Plus Series User Manual Arbitary Waveform settings Any wave provides two working modes: DDS mode and point-to-point output mode. On the parameter setting page for any wave with a carrier wave, click on the mode parameter value area in the "Mode"...
  • Page 44 SDG1000X Plus Series User Manual A. Waveform preview B. SRate/frequency parameter setting box C. Amplitude parameter setting box D. Offset parameter setting box E. Phase parameter setting box Selection of waveform data source Set waveform parameters The waveform parameters outputted point by point are shown in the table below. The setting method refers to the waveform parameter settings of sine waves.
  • Page 45 SDG1000X Plus Series User Manual Table 9–6 Interpolation Methods Supported for Point by Point Output interpolation method Description 0-order hold Zero-Order hold Linear linear interpolation Data source 9.5.3 Click on the "Load Waveform" parameter setting menu to enter the data source selection interface.
  • Page 46 SDG1000X Plus Series User Manual Square, Ramp, Pulse, Noise, and DC, which can meet the most basic needs; At the same time, it also provides users with manual drawing, line drawing (including horizontal lines, vertical lines, and two- point lines), coordinate drawing (coordinates can be entered through the mouse or table, and there are two ways to connect and smooth), and equation drawing, making creating complex waveforms light and easy.
  • Page 47 SDG1000X Plus Series User Manual After entering, view the waveform in the waveform preview window of the main program. In the "Properties" area of the toolbar, select "View Properties" , Change the "interpolation method" to "zero order preservation" to obtain the correct waveform preview of the digital clock: Execute communication >...
  • Page 48 SDG1000X Plus Series User Manual of 1 (refer to the " Channel cope and coupling " section for the setting method), In this way, you only need to set the speed of one channel, and the speed of the other channel can be updated synchronously.
  • Page 49 SDG1000X Plus Series User Manual Sequence settings SDG1000X Plus can output sequence waveforms, and the sequence waveform and output sequence can be user-defined. The maximum number of total waveform points for a sequence wave is 8 Mpts. The edited sequence waveform can be stored in the instrument's internal or external memory.
  • Page 50 SDG1000X Plus Series User Manual Setting interpolation method refers to the interpolation strategy for the IntPolation entire sequence waveform when the set sampling rate is below 250MSa/s. Two methods can be set: "zero order preservation" or "linear interpolation". Set the trigger signal source. In single step mode, there are two types of Source trigger sources: manual and external.
  • Page 51 SDG1000X Plus Series User Manual Application example: Output a waveform sequence and sequentially output the following segments: wave = Sine，16384 pts，2Vpp，Repeat 1 times   wave = Square_Duty50，16384 pts，1Vpp，Repeat 2 times wave = UpRamp，16384 pts，2Vpp，Repeat 3 times  In the waveform selection menu, select "Sequence" waveform.
  • Page 52 SDG1000X Plus Series User Manual Multi Pulse settings The SDG1000X Plus has a built-in multi pulse output function, which facilitates the testing of the switching characteristics of power devices. Set waveform parameters The parameters of multi pulse waves mainly include: sampling rate, amplitude/high level, offset/low level, delay, pulse number, rising edge, falling edge, positive pulse width, and negative pulse width.
  • Page 53 SDG1000X Plus Series User Manual Select waveform Press the Waveforms button and select "Multi Pulse" from the pop-up waveform selection menu: Set waveform parameters Set amplitude: Select the amplitude setting menu, type 2 in the numeric keypad on the front panel, and then select the unit as Vpp from the pop-up menu.
  • Page 54 SDG1000X Plus Series User Manual i n t . s i g l e n t . c o m...
  • Page 55 SDG1000X Plus Series User Manual 10 Modulation/Sweep/Burst settings Overview 10.1 Modulation / Sweep / Burst can all be seen as modulation of the carrier wave. In addition to conventional modulation, sweep frequency is a special type of frequency modulation, while burst is a type of pulse modulation.
  • Page 56 SDG1000X Plus Series User Manual 10.2 Modulation SDG1000X Plus supports commonly used analog modulation (AM/DSB-AM/FM/PM/PWM, etc.) and digital keying (ASK/FSK/PSK, etc.). The modulation source can be selected from both internal and external sources. Source selection 10.2.1 There are a total of two sources of modulated waves: internal and external. Detailed instructions can be found in the table below: Table 10–1 Modulation Wave Source and Description...
  • Page 57 SDG1000X Plus Series User Manual Table 10–2 Explanation of 100% modulation Description Corresponding modulation depth=100%. Corresponding frequency offset=the situation where frequency offset is set. For example, if the amplitude of the external modulation input is 50% of the amplitude corresponding to 100% modulation, the resulting frequency offset is 50% of the set frequency offset.
  • Page 58 SDG1000X Plus Series User Manual The configurable parameters of AM are shown in the table below: Table 10–4 Explanation of AM modulation parameters Also known as amplitude modulation coefficient (m), Determined by the maximum value and minimum value of the amplitude...
  • Page 59 SDG1000X Plus Series User Manual Unmodulated time-domain diagram 100% modulation depth time-domain diagram Unmodulated spectrogram 100% modulation depth spectrogram DSB-AM DSB-AM is a dual sideband amplitude modulation that suppresses the carrier wave. The configurable parameters of DSB-AM are shown in the table below: Table 10–5 Description of DSB-AM modulation parameters...
  • Page 60 SDG1000X Plus Series User Manual FM is a frequency modulation method that uses the amplitude of the modulated wave to control the frequency of the carrier wave. The configurable parameters of FM are shown in the table below: Table 10–6 FM Modulation Parameter Description FM Freq Same as AM.
  • Page 61 SDG1000X Plus Series User Manual The PM's configurable parameters are shown in the table below: Table 10–7 Description of PM modulation parameters PM Freq Same as AM. PM Shape Same as AM.  The maximum value of the instantaneous phase...
  • Page 62 SDG1000X Plus Series User Manual ASK stands for amplitude keying, specifically referring to binary amplitude keying. The amplitude of the modulated carrier varies with the 1/0 state of the binary sequence, that is, the presence or absence of the carrier amplitude is used to represent 1 or 0.
  • Page 63 SDG1000X Plus Series User Manual The configurable parameters of PSK are shown in the table below: Table 10–11 PSK parameter description PSK Rate Same as ASK. Positive/Negative. When in positive phase, the phase is 0 ° when changing from 0 to 1; When changing from 1 to 0, the phase is 180 °;...
  • Page 64 SDG1000X Plus Series User Manual Application example: Output an amplitude modulation wave with an external modulation source, and the parameters are as follows:  Carrier waveform = Sine，Carrier Frequency = 20 kHz AM Shape = Sine, AM Freq = 1 kHz，AM depth = 50% ...
  • Page 65 SDG1000X Plus Series User Manual i n t . s i g l e n t . c o m...
  • Page 66 SDG1000X Plus Series User Manual 10.3 Sweep Sweep belongs to special frequency modulation (FM) or amplitude modulation (AM). When the frequency sweep is turned on, the carrier output frequency or amplitude can vary according to the set pattern (linear/logarithmic) and can be controlled by the trigger signal.
  • Page 67 SDG1000X Plus Series User Manual Sweep mode 10.3.2 The sweep mode can be divided into two types: linear and logarithmic, as detailed in the table below: Table 10–13 Sweep Mode Sweep mode Description FM/AM with sawtooth modulation wave. Its frequency/amplitude changes...
  • Page 68 SDG1000X Plus Series User Manual StopFreq/FreqSpan CenterFreq = (StartFreq + StopFreq) / 2 FreqSpan = | StopFreq - StartFreq | (The same applies to amplitude parameters during amplitude sweep) There are three modes: up, down, and up and down. Up represents scanning frequency from low to high; Downward represents scanning frequency from high to low;...
  • Page 69 SDG1000X Plus Series User Manual Linear sweep result Logarithmic sweep result Linear sweep frequency vs time Logarithmic sweep frequency vs time This example can help users gain a deeper understanding of the difference between linear scanning and logarithmic scanning: scanning from 100 Hz to 100 kHz, with a scanning time of 3 ms, the frequency increases by 10 times, and logarithmic scanning increases by 10 times every 1 ms.
  • Page 70 SDG1000X Plus Series User Manual 10.4 Burst Burst is a burst signal. Triggering the output of a certain number of carrier cycles through a certain control signal. A. Waveform preview image B. Burst type setting box C. Trigger Source Setting Box D.
  • Page 71 SDG1000X Plus Series User Manual Trigger Source 10.4.2 Burst uses three types of trigger sources: internal, external, and manual, similar to frequency scanning. Detailed instructions can be found in the table below: Table 10–17 Burst Trigger Sources Trigger Source Description Internal Controlled by an internal timer for pulse train loop output.
  • Page 72 SDG1000X Plus Series User Manual Application example: Using a 10 kHz sine wave as the carrier, output a pulse train every 10 ms, with each pulse train containing 5 cycles. Set the "waveform" of the carrier wave to "Sine" and the "frequency" to 10 kHz on the parameter settings page of the carrier wave.
  • Page 73 SDG1000X Plus Series User Manual Set "Trigger Source" to "Manual"; Set the Burst cycle to 10 ms; Set the "number of cycles" to 10; Set the number of pulse trains to 3; Turn on trigger output. By utilizing the characteristic of synchronizing the rising edge of the trigger output with the pulse train sequence, it can be used as a trigger signal to capture the pulse train;...
  • Page 74 SDG1000X Plus Series User Manual 11 Store/Recall SDG1000X Plus supports storing and calling settings files, waveform files, and firmware upgrade files. The storage and retrieval locations include internal storage (Local) or external USB storage devices (such as USB drives). The storage and invocation operations are implemented through a file manager,...
  • Page 75 SDG1000X Plus Series User Manual Attention: SDG1000X Plus can only recognize files with English characters, numbers, and underscores. If you use other special characters to name files or folders, it may not display properly in the file management interface. Browse ⚫...
  • Page 76 SDG1000X Plus Series User Manual the instrument through a remote interface, and store it in *. bin format in internal memory. File operation 11.1.3 Save Users can store the instrument status in both the internal non-volatile memory and external memory for easy retrieval next time.
  • Page 77 SDG1000X Plus Series User Manual To delete any character in a file name, you can first use the left and right arrow keys to move the cursor position in the file name, and then select Delete from the operation menu to delete the corresponding character.
  • Page 78 SDG1000X Plus Series User Manual Select file type as data Select Store/Recall → File Type, and select the file read type as Data File. Select the file to be copied Rotate the knob to select USB Device (0:), press browse or press the knob to expand the USB drive directory, select the file you want to copy with the knob, and press 1/2 of the current page →...
  • Page 79 SDG1000X Plus Series User Manual 12 Accessibility settings The auxiliary functions (Utility) of SDG1000X Plus can select and set functions such as synchronization signal output, channel copying, system settings, detection/calibration, and frequency meter. System settings 12.1 Set Number Format 12.1.1 Execute Utility >...
  • Page 80 SDG1000X Plus Series User Manual Set To Default 12.1.4 The status of the instrument can be configured to factory settings. Execute Utility > System > Set To Default , Click on it. Set beeper 12.1.5 Execute Utility > System > Beeper , Set to turn on/off.
  • Page 81 SDG1000X Plus Series User Manual Set up firmware upgrade 12.1.8 Execute Utility > System > Firmware Update , Select the ADS firmware that needs to be upgraded and load it. Help 12.1.9 Execute Utility > System > Help , You can view help information for the device.
  • Page 82 SDG1000X Plus Series User Manual Testing/Calibration 12.2 SDG1000X Plus provides self-test functions, including screen testing, button testing, lighting testing, and board level testing. Screen test Screen testing is mainly used to discover whether there are serious color deviation, defects, or screen scratches in the device display.
  • Page 83 SDG1000X Plus Series User Manual Key test Key testing is mainly used to detect issues such as unresponsive or insensitive buttons or knobs on the front panel of the device. Execute Utility > Test/Cal > SelfTest > KeyTest . The device enters the following interface: As shown in the above figure, perform knob and button tests.
  • Page 84 SDG1000X Plus Series User Manual As shown in the above figure, after pressing the 7 keys according to the screen prompts, the first LED on the front panel will be lit, and the corresponding position of the key on the screen will light up.
  • Page 85 SDG1000X Plus Series User Manual 12.3 Counter The SDG1000X Plus is equipped with a high-precision, broadband frequency meter that can measure input signals from 100mHz to 200MHz. The dual channel output can be measured simultaneously with the frequency meter. Table 12–1 Explanation of Frequency Meter Setting Menu...
  • Page 86 SDG1000X Plus Series User Manual Table 12–2 Explanation of Frequency Meter Setting Menu Function menu setting Description Enable high-frequency suppression function to filter out high-frequency noise and improve measurement accuracy when measuring low-frequency signals. Turn off high-frequency suppression function. Set to AC coupling mode.
  • Page 87 SDG1000X Plus Series User Manual output setting 12.4 In the output settings menu, corresponding parameters for load/high resistance, conventional/reverse phase, and in-phase can be set. Table 12–3 Description of Output Setting Function Menu Function menu setting Description 50Ω Set the load value of the Output output to 50 Ω.
  • Page 88 SDG1000X Plus Series User Manual High resistance: display HiZ; Load: Display resistance value (default to 50 Ω, range from 50 Ω to 100k Ω). The SDG1000X Plus provides a fixed series output impedance of 50 Ω internally. The setting of load value is the process by which the user informs the instrument of the external load value.
  • Page 89 SDG1000X Plus Series User Manual the waveform of CH2 in normal mode and CH1+CH2 in merge mode. Execute Utility > Output Setup > Wave Combine . Enter the channel merge function interface, as shown in the following figure: Table 12–4 Channel Merge Function Menu Description...
  • Page 90 SDG1000X Plus Series User Manual it on. Execute Utility > Output Setup > Power-on State , This function requires setting the power on to last or custom mode. i n t . s i g l e n t . c o m...
  • Page 91 SDG1000X Plus Series User Manual Channel cope and coupling 12.5 Channel cope 12.5.1 SDG1000X Plus supports the function of copying the state and waveform between two channels, that is, copying all parameter settings and states of one channel to the other channel.
  • Page 92 SDG1000X Plus Series User Manual deviation/frequency ratio, amplitude deviation/amplitude ratio, or phase deviation/phase ratio for two channels. When the coupling function is turned on, CH1 and CH2 are each other's reference sources. When the frequency, amplitude, or phase of one channel (which serves as the reference source) is changed, the frequency, amplitude, or phase of the other channel will be automatically adjusted and always maintain the specified deviation/proportion with the reference channel.
  • Page 93 SDG1000X Plus Series User Manual AmplCH1=AmplRatio. ⚫ Amplitude deviation: The amplitude deviation of CH2 and CH1. The parameter relationship is: AmplCH2 AmplCH1=AmplDev. PhaseCoup Turn on phase coupling By PhaseCoup , the phase coupling function can be turned on or off. The default is "off".
  • Page 94 SDG1000X Plus Series User Manual Select PhaseDev , enter the phase deviation setting interface, and then use the numeric keypad or directional keys and knobs to input the desired value. Phase deviation: The phase deviation of CH2 and CH1. The parameter relationship is: PhaseCH2- PhaseCH1=PhaseDev.
  • Page 95 SDG1000X Plus Series User Manual Interface settings 12.6 The SDG1000X Plus comes with USB, LAN (VXI-11), and GPIB (optional) interfaces. Users can set GPIB and LAN interface parameters as needed, and USB parameters do not need to be configured. Execute Utility > Page1/3 > Interface , Can interface to set menu.
  • Page 96 SDG1000X Plus Series User Manual ⚫ Using PC software Users can use NI (National Instruments Corporation)'s "Measurement&Automation Explorer" software to control the instruments. USB settings 12.6.1 SDG1000X Plus supports USBTMC protocol for communication with computers. You need to complete the following steps to establish a connection.
  • Page 97 SDG1000X Plus Series User Manual Remote communication with computers Open the "Measurement&Automation Explorer" software, successfully add the GPIB device, and open the remote command control panel to send commands and read data through this panel. LAN settings 12.6.3 SDG1000X Plus provides remote operation through LAN interface, allowing you to view and modify the current LAN configuration.
  • Page 98 SDG1000X Plus Series User Manual Table 12–7 Explanation of LAN Parameter Settings Function menu setting Description IP Address Set IP address. Subnet Mask Set subnet mask. Default Gateway Set default gateway. Dynamically configure network parameters such as IP addresses. DHCP Manually setting network parameters such as IP address.
  • Page 99 SDG1000X Plus Series User Manual If the instrument is connected to the local area network where the computer is located, please obtain the available IP address and other network parameters from your network administrator. Please refer to the relevant knowledge of TCP/IP network protocol.
  • Page 100 SDG1000X Plus Series User Manual Sync 12.7 When synchronization is turned on, the [ Aux In/Out ] interface on the instrument's rear panel can output a CMOS signal of the same frequency as the basic waveform (excluding Noise and DC), any waveform, and modulation waveform (excluding external modulation), with a maximum frequency of 10MHz.
  • Page 101 SDG1000X Plus Series User Manual A synchronous signal is a pulse wave with a fixed pulse width of 100ns and a frequency of any waveform. Adjusted waveform During internal modulation, the synchronization signal is a pulse wave with a fixed pulse width of 100ns.
  • Page 102 SDG1000X Plus Series User Manual Clock source 12.8 The SDG1000X Plus provides an internal 10MHz clock source and also receives an external clock source input from the [ 10MHz In/Out ] connector on the instrument's rear panel (input frequency requirement: 10MHz, minimum amplitude 1.4Vpp). It can also output a clock source from the [ 10MHz In/Out ] connector for use by other devices.
  • Page 103 SDG1000X Plus Series User Manual Phase mode 12.9 Execute Utility > Page1/3 > Clock , You can enter the phase mode setting interface. Phase Locked When changing the frequency, the DDS of both channels will reset and the phase difference between channel 1 and channel 2 will remain unchanged.
  • Page 104 SDG1000X Plus Series User Manual 12.10 Overvoltage protection Execute Utility > Page1/3 > OverVoltage Protection , You can enter the overvoltage protection setting interface. The output terminals of CH1 and CH2 channels are equipped with overvoltage protection function. If one of the following conditions is met, overvoltage protection is generated. When overvoltage protection is generated, a prompt message pops up on the screen and the output is turned off.
  • Page 105 SDG1000X Plus Series User Manual 12.11 Multi device synchronization The SDG1000X Plus supports synchronization between two or more devices and can achieve in- phase output, used for applications that expand multiple two channel devices into four or more channels. Execute Utility >...
  • Page 106 Troubleshooting 13.1.2 If the power switch is pressed, the SDG1000X Plus series function/any waveform generator LCD screen still appears black. Please follow the following steps to handle it: ⚫ Check if the power supply is powered on;...
  • Page 107 SDG1000X Plus Series User Manual 14 Service and support Maintenance summary 14.1.1 SIGLENT warrants that the products it manufactures and sells will be free from defects in materials and workmanship for three years from the date of shipment from an authorized SIGLENT distributor.
  • Page 108 SDG1000X Plus Series User Manual APPENDIX A SDG1000X Plus Series Function/Arbitrary Waveform Generator Accessories: Standard Accessories: A power cord that meets the standards of the host country One USB data cable A set of arbitrary wave drawing software EasyWaveX (free download from the website)
  • Page 109 SDG1000X Plus Series User Manual APPENDIX B Default setting The default settings for SDG1000X Plus series functions/arbitrary waveform generators are as follows: Project Default state Channel default state DC Output on/off offset Basic waveform Frequency 1kHz Amplitude Offset Phase 0°...
  • Page 110 SDG1000X Plus Series User Manual Project Default state Source selection internal modulated waveform Sine modulation frequency 100Hz phase deviation 100° Source selection internal Keying frequency 100Hz Source selection internal Keying frequency 100Hz Frequency hopping 1MHz Source selection internal Modulation Rate...
  • Page 111 SDG1000X Plus Series User Manual Project Default state Start frequency 500Hz Frequency range 1 KHz center frequency 1 KHz Trigger Source internal Trigger Output Scanning method linear Scanning direction Burst Burst Period 10ms Starting phase 0.00° Burst mode NCycle N cycles...
  • Page 112 SDG1000X Plus Series User Manual APPENDIX C Daily maintenance and cleaning Daily maintenance When storing or placing the instrument, do not expose the LCD monitor to direct sunlight for a long time. Attention: To avoid damaging the instrument or connecting wires, do not place them in mist, liquids, or solvents.
  • Page 113 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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