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User Manual

3.9.7

TOI

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.

Figure 3-12 TOI

TOI is an automatic measurement. There are no user controlled parameters.

Command format

:MEASure:TOI?

Instructions

Read the measurement results of third-order intermodulation distortion

Returns the following values separated by commas in scientific count form:

Lower Tone frequency (Hz), amplitude, Upper Tone frequency (Hz), amplitude,

TOI(Lower 3rd) frequency (Hz), amplitude, third-order intermodulation cutoff

(Intercept), High frequency TOI(Upper 3rd) frequency (Hz), amplitude, third-order

intermodulation cut-off point (Intercept).

Return

Float

Example

:MEASure:TOI?

Содержание SSA5083A

Страница 1: ...User Manual EN_01A SSA5085A SSA5083A Spectrum Analyzer...

Страница 2: ......

Страница 3: ...es all previously corresponding material Any way of copying extracting or translating the contents of this manual is not allowed without the permission of SIGLENT SIGLENT will not be responsible for l...

Страница 4: ......

Страница 5: ...of the instrument It is an indispensable tool for designing manufacturing and maintaining RF equipment This manual includes important safety and installation information related to the SSA5000A serie...

Страница 6: ...correctly before connect its input or output terminals Connect the Signal Wire Correctly The potential of the signal wire is equal to the earth so do not connect the signal wire to a high voltage Do...

Страница 7: ...the wrong test data caused by the use of the fault or endanger the personal safety Not Operate with Suspected Failures If you suspect that there is damage to the instrument please let qualified servic...

Страница 8: ...itch does not disconnect the device s power supply To completely power off the analyzer the power cord must be unplugged from the AC socket after the instrument is in the standby state This symbol is...

Страница 9: ...to 50 RH at 40 Non operating 5 95 RH Mains supply voltage fluctuations Refer to 2 5 Power and Ground Requirements Altitude Operating 3 000 m 25 Non operating 12 000 m Installation overvoltage Category...

Страница 10: ...instrument CAUTION Do not block the ventilation holes located on both sides of the analyzer CAUTION Do not allow any foreign matter to enter the analyzer through the ventilation holes etc Power and G...

Страница 11: ...erminal creates a hazardous situation Intentional interruption is prohibited The position of the instrument should allow easy access to the socket To make the instrument completely power off unplug th...

Страница 12: ...This section lists the safety standards with which the product complies U S nationally recognized testing laboratory listing 1 UL 61010 1 2012 R 2019 07 Safety Requirements for Electrical Equipment f...

Страница 13: ...trument est mis la Terre par un conducteur de mise la terre de protection du cordon d alimentation Pour viter un choc lectrique le conducteur de mise la terre doit tre mis la terre Assurez vous que l...

Страница 14: ...d alarme ou d erreur appara t au bas de l interface l quipement peut tre dans un tat anormal Pour voir l information d alarme sp cifique vous pouvez d abord essayer de red marrerSi l information sur l...

Страница 15: ...at riel La protection offerte par le mat riel peut tre compromise si celui ci est utilis de mani re non sp cifi e par le fabricant Aucune pi ce du mat riel et de ses annexes ne peut tre remplac e ou r...

Страница 16: ...s l alimentation de l appareil Pour teindre compl tement l instruments le cordon d alimentation doit tre d branch de la prise secteur une fois l instruments en tat de veille Ce symbole est utilis pour...

Страница 17: ...rects des radiateurs thermiques et d autres sources de chaleur Humidit Fonctionnement 5 90 HR 30 C 40 C r duit 50 HRHors fonctionnement 5 95 65 24 heures Fluctuation de la tension d alimentation Voir...

Страница 18: ...ses pour viter de restreindre le flux d air autour des ouvertures trous de ventilateur de chaque c t de la lunette Pour assurer une ventilation ad quate il est n cessaire de laisser un espace minimum...

Страница 19: ...ement risque de choc lectrique Toute interruption du conducteur de terre de protection l int rieur ou l ext rieur de la port e ou la d connexion de la borne de terre de s curit cr e une situation dang...

Страница 20: ...ion de toutes les instructions et tiquettes Avertissement Toute utilisation de l instruments d une mani re non sp cifi e par le fabricant peut compromettre la protection de s curit de l instrument Cet...

Страница 21: ...curit pour les appareils lectriques utilis s en laboratoire et de mesure partie 1 prescriptions g n rales CAN CSA C22 2 No 61010 2 030 2018 Prescriptions de s curit pour les appareils lectriques de me...

Страница 22: ...HELP 8 1 9 FIRMWARE OPERATION 9 1 9 1 Check System Information 9 1 9 2 Load Option 9 1 9 3 Firmware Upgrade 9 1 10 REMOTE CONTROL 10 1 11 SERVICE AND SUPPORT 10 2 MODE MEASUREMENT 11 3 SPECTRUM ANALY...

Страница 23: ...el 31 3 5 3 Trigger Slope 31 3 5 4 Trigger Delay 32 3 5 5 Zero Span Trigger Delay Compensation external trigger only 33 3 5 6 Period periodic trigger only 33 3 5 7 Offset Time 33 3 5 8 Reset Time Offs...

Страница 24: ...Limit Type 66 3 8 5 Limit Edit 68 3 8 6 Limit Test 72 3 8 7 Setup 72 3 9 MEAS MEAS SETUP 74 3 9 1 Swept SA 74 3 9 2 Channel Power 80 3 9 4 ACPR 83 3 9 5 OBW 87 3 9 6 T Power 91 3 9 7 TOI 94 3 9 8 Spe...

Страница 25: ...RKER PEAK 122 4 7 1 Select Marker 122 4 7 2 Select Trace 124 4 7 3 Marker Type 124 4 7 4 Relative To 126 4 7 5 Peak CF 126 4 7 6 Update Peak Maximum Peak 126 4 7 7 Minimum Peak 127 4 7 8 Left Peak 127...

Страница 26: ...weep Control Single Continue Restart 159 5 6 TRIGGER 160 5 6 1 Trigger Source 160 5 6 2 Trigger Level 161 5 6 3 Trigger Slope 162 5 6 4 Trigger Delay 162 5 6 5 Zero Span Trigger Delay Compensation Ext...

Страница 27: ...t Delta 176 5 9 5 Relative To 176 5 9 6 Marker Couple 177 6 INPUT AND OUTPUT 178 6 1 FREQ REF INPUT 178 6 2 INPUT Z CORRECTION 178 6 3 CORRECTION 179 7 SYSTEM SETTINGS 181 7 1 SYSTEM 181 7 1 1 About 1...

Страница 28: ...AN port 195 8 1 3 GPIB USB Host port 196 8 2 BUILD COMMUNICATION 197 8 2 1 VISA 197 8 2 2 Sockets Telnet 199 8 3 REMOTE CONTROL CAPABILITIES 200 8 3 1 User defined Programming 200 8 3 2 NI MAX 200 8 3...

Страница 29: ...User Manual XXV 10 2 TROUBLESHOOTING 225...

Страница 30: ......

Страница 31: ...checked and the instrument has passed both electrical and mechanical tests The consigner or carrier will be responsible for damages to the instrument resulting from shipment SIGLENT will not provide f...

Страница 32: ...tion and observation of the instrument display Unit mm Figure 1 1 Front and lateral View 1 2 2 Connect to AC Power Supply The spectrum analyzer accepts 100 240V 50 60Hz or 100 120V 400Hz AC power supp...

Страница 33: ...status Orange Power on status White Short press To Stand by status with current state saved Long press To Stand by status without current state saved 3 Function Keys Function and control input 4 USB H...

Страница 34: ...ent When you do not need the handle press it down 2 Safety Lock Hole If needed you can use a security lock purchased separately to lock the analyzer to a desired location 3 GND Terminal Connect the ca...

Страница 35: ...parameter in Input Output menu 10 REF OUT 10 MHz The 10 MHz IN and 10 MHz OUT connectors are usually used to build synchronization among multiple instruments When an internal reference source is used...

Страница 36: ...click to switch such as spectrum analysis mode real time spectrum mode etc 3 Shortcut Menu Shortcuts to common used measurement functions such as peak search screen capture file and other functions 4...

Страница 37: ...Complete the parameter setting of the analyzer 8 Menu Switch Control the opening and closing of the menu area After closing a larger measurement result area can be displayed 9 Interface Status Indica...

Страница 38: ...uding Press or click on the upper right corner of the screen to enter the main menu Swipe up and down or left and right in the waveform area to change the X axis center coordinate or Y axis reference...

Страница 39: ...ll be enabled after rebooting 1 9 3 Firmware Upgrade Follow this procedure to update the instrument firmware 1 Download the firmware package from an official SIGLENT website 2 Extract and copy the ADS...

Страница 40: ...arrants 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 shipme...

Страница 41: ...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 Real Ti...

Страница 42: ...been created with the currently active mode measurement highlighted Command Format INSTrument SELect INSTrument SELect Instruction Select the working mode of the spectrum analyzer Parameter Type Enum...

Страница 43: ...m start stop span stop start center f f f 2 f f f Where span f is the span The LO will sweep from the Start Frequency to the Stop Frequency if the Span 0 while the LO is fixed at a constant frequency...

Страница 44: ...o 0 Hz puts the analyzer into zero span Gets span value NOTE Channel Power Only SENSe CHPower REQuency SPAN OBW Only SENSe OBWidth REQuency SPAN ACPR Only SENSe ACPower REQuency SPAN TOI Only SENSe TO...

Страница 45: ...uency scale of X axis is displayed in the logarithmic form and Meas function is invalid Command Format DISPlay WINDow TRACe X SCALe SPACing DISPlay WINDow TRACe X SCALe SPACing Instruction Sets the Th...

Страница 46: ...frequency step modes Auto and Manual In Auto mode the Freq step is 1 10 of the span in Non zero span or equals the RBW while in Zero Span In Manual mode you can set the step using the numeric keys Com...

Страница 47: ...rker1 is on turn on signal tracking a point whose amplitude does not change more than 3 dB near Marker1 will be searched and marked and the frequency at that point will be set to center frequency When...

Страница 48: ...appears Reference level scale size input attenuation and other parameters may be modified during automatic search Command Format SENSe FREQuency TUNE IMMediate Instruction Perform auto tune Parameter...

Страница 49: ...meter 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 Example BWIDth 1 kHz Command Format SENSe BWIDth RESolution AUTO OFF ON...

Страница 50: ...eturn 0 1 Example BWIDth VIDeo AUTO OFF 3 2 3 V R Ratio Set the ratio of VBW to RBW This value is different while measuring different kinds of signals Sine Continuous Wave CW signals Use 1 to 3 for fa...

Страница 51: ...aximum of 10kHz RBW Sweep Type Rules Speed is preferred This selection tells the analyzer to select the faster sweep type based on the sweep time when it automatically switches sweep types Dynamic ran...

Страница 52: ...omatically switching the sweep type The dynamic range is preferred This selection tells the analyzer to automatically switch the sweep type based on the dynamic range but if the dynamic range is very...

Страница 53: ...me Rules When the sweep type is normal swept you can change the sweep time SWT to control the time required to sweep the current frequency range The sweep time supports automatic mode and manual mode...

Страница 54: ...rmat 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 In zero span the X axi...

Страница 55: ...Restart the current sweep or measure In particular if the sweep parameters are modified a restart will be performed Command format INITiate CONTinuous OFF ON 0 1 INITiate CONTinuous Instructions Sets...

Страница 56: ...ill the following condition Note the maximum reference level of different machine models may be different please refer to the data manual specifically Command Format DISPlay WINDow TRACe Y SCALe RLEVe...

Страница 57: ...nd format SENSe POWer RF ATTenuation AUTO OFF ON 0 1 SENSe POWer RF ATTenuation AUTO Instructions Sets gets the auto attenuation value switch Parameter Type Boolean Parameter Range OFF ON 0 1 Return 0...

Страница 58: ...f 0 In Log scale type the Y axis denotes the logarithmic coordinate The value shown at the top of the grid is the reference level and each grid represent the scale value The unit of Y axis will automa...

Страница 59: ...played Parameter Type Float Parameter Range 1 dB 20 dB Return Float unit dB Example DISPlay WINDow TRACe Y PDIVision 10 dB Command format DISPlay WINDow TRACe Y SCALe SPACing LINear LOGarithmic DISPla...

Страница 60: ...eous signal that appears for a very short time the video trigger mode can be adopted In this working mode only when the rising edge or falling edge of a signal touches the Trigger Level the signal wil...

Страница 61: ...turn IMM VID EXT FRAMe Example TRIGger SOURce VID 3 5 2 Trigger Level Sets the amplitude level for the video trigger absolute level only supported When the video signal crosses the voltage level with...

Страница 62: ...and sweep time Maximum negative delay time 400M sweep points 64 sweep time Command format TRIGger SEQuence type DELay TRIGger SEQuence type DELay Instructions sets the trigger delay gets the trigger...

Страница 63: ...external trigger zero sweep delay compensation Parameter Type Boolean Parameter Range OFF ON 0 1 Return 0 1 Example TRIGger EXTernal DELay COMPensation OFF 3 5 6 Period periodic trigger only Set the t...

Страница 64: ...ge 0s 10s Return Float Example TRIGger FRAMe OFFSet 1s 3 5 8 Reset Time Offset Display Reset the display of cycle trigger time offset Command format TRIGger SEQuence FRAMe OFFSet DISPlay RESet Instruc...

Страница 65: ...ration of the gating source affects the configuration of the trigger source Period Set the trigger source of the gate to a periodic source Similar to trigger you can configure trigger period trigger o...

Страница 66: ...is open so the setting of the gate will affect the actual sweep time even though there is no actual sweep process FFT gate In this gate mode the sweep does not start immediately but detects the trigge...

Страница 67: ...once in each display point thus ensuring that the detector can obtain the real data in the corresponding time interval when the detect mode is peak detect Command format SENSe SWEep EGATe METHod SENS...

Страница 68: ...ep span and sweep time before the gate view is enabled are restored Gate View Sweep Time Controls the sweep time in the gate view window When selecting different gate methods the instrument will autom...

Страница 69: ...the gate View time Parameter Type Float Return Float Example SENSe SWEep EGATe TIME 1s 3 6 Trace Figure 3 3 trace select The sweep signal is displayed as a trace on the screen Command format TRACe 1...

Страница 70: ...ation TRACE1 6 Example TRACe SELEct TRACE3 3 6 2 Trace Type Set the type of the current trace or disable it The system calculates the sampled data using a specific operation method according to the tr...

Страница 71: ...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 averag...

Страница 72: ...ound Return Enumeration ACTI VIEW BLAN BACK Example TRACe2 DISPlay BLANK TRACe2 DISPlay 3 6 4 Detect The analyzer displays the sweep signal on the screen in the form of a trace For each trace point th...

Страница 73: ...way the amplitude variation range of the signal is clearly shown Average For each trace point Average detector displays the average value of data sampled within the corresponding time interval Comman...

Страница 74: ...as shown below Power Diff X Y Offset Z Power Sum X Y Offset Z Log Offset X Offset Z Log Diff X Y Ref Z Offset value Command format TRACe 1 2 3 4 5 6 MATH X TRACe 1 2 3 4 5 6MATH X Instructions Sets ge...

Страница 75: ...FSet 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 100dB 100dB Return 100dB 100dB Example TRACe1 MATH OF...

Страница 76: ...ions Sets gets the normalized reference level Parameter Type Float unitdB Parameter Range 200 dB 200 dB Return Float unitdB Example DISPlay WINDow TRACe Y NRLevel 10 Command format DISPlay WINDow TRAC...

Страница 77: ...ge the trace status of the source trace and the target trace will be automatically changed to view Preset All Traces The settings and data of all traces are changed to the default state Clear All Trac...

Страница 78: ...ype trace to be marked readout type and other related parameters The enabled marker will appear on the trace selected through the Select Trace option and the readouts of this marker are also displayed...

Страница 79: ...lects 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 The delta marker is in the re...

Страница 80: ...7 8 MODE POSition DELTa FIXed OFF CALCulate MARKer 1 2 3 4 MODE Instructions Sets Gets the marker mode Parameter Type Enumeration Parameter Range POSition DELTa FIXed OFF Return Enumeration POS DELT...

Страница 81: ...er 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 Return When the marker readout type is frequency the reading...

Страница 82: ...le CALCulate MARKer1 REFerence 3 3 7 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 t...

Страница 83: ...ulate MARKer 1 2 3 4 5 6 7 8 X READout Instructions Sets gets the marker in X axis reading mode Parameter Type Enumeration Parameter Range FREQuency frequency TIME PERiod INVERSE_TIME Return Enumerati...

Страница 84: ...6 7 8 X LINE STATe Instructions Sets gets the marker line switch Parameter Type Boolean Parameter Range ON OFF 0 1 Return 0 1 Example CALCulate MARKer2 X LINE STATe 1 CALCulate MARKer2 X LINE STATe 3...

Страница 85: ...cally turns the marker on the center frequency Example CALCulate MARKer1 CENTer 3 7 10 2 M CF Step Set the center frequency step of the analyzer to the frequency of the current marker If the Normal ma...

Страница 86: ...the stop 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 STOP Instructions Sets gets the value of th...

Страница 87: ...Ker2 DELTa SPAN 3 7 10 7 M CF Set the center frequency of the analyzer to the frequency difference between the two markers in Delta marker type If the Normal marker is selected this function is invali...

Страница 88: ...Less than or equal to 0 or rise N 0 in amplitude as shown in the figure on the next page When the measurement starts the analyzer will search for the two points which are located at both sides of the...

Страница 89: ...arker automatically The frequency counter measures the frequency near the center frequency in Zero span Command format CALCulate MARKer 1 2 3 4 5 6 7 8 FCOunt STATe ON OFF 0 1 CALCulate MARKer 1 2 3 4...

Страница 90: ...inimum search and mark the minium peak Next Peak Search for and mark the peak whose amplitude is closest to that of the current peak and which meets the peak search condition Next Left Peak Search for...

Страница 91: ...MAXimum NEXT Instructions Marker searches for the next peak and marks it with the specified marker Based on the set search criteria including peak type absolute threshold and relative offset see the f...

Страница 92: ...ak Excursion Set the excursion between the peak and the minimum amplitude on both sides of it Peaks whose excursions are beyond the specified excursion are treated as real peaks The actual minimal pea...

Страница 93: ...earch 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 Command format CALCulate MARKer 1 2 3 4...

Страница 94: ...o limit Command format CALCulate MARKer PEAK SORT CALCulate MARKer PEAK SORT Instructions Sets gets the peak sorting basis Parameter Type Enumeration Parameter Range Return AMPT FREQ DELTa AMPT FREQ D...

Страница 95: ...OFF 0 1 Return 0 1 Example CALCulate MARKer PEAK TABLe DTLimit STATe ON 3 8 Limit The analyzer supports Pass Fail test function In this function the measured curve will be compared with the pre edited...

Страница 96: ...Gin STATe 0 Command format CALCulate LLINe 1 2 3 4 5 6 MARGin STATe CALCulate LLINe 1 2 3 4 5 6 MARGin STATe Instructions Sets gets the restricted state Parameter Type Boolean Parameter Range OFF ON 0...

Страница 97: ...User Manual 67...

Страница 98: ...e is Line Set the number of the point to be edited if you selected the point type and the range is 1 100 Add point Add a new point for editing X axis Edit the X axis value frequency or time of the cur...

Страница 99: ...late amplitude offset Parameter Type Float Parameter Range 350 dB 380 dB 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...

Страница 100: ...trace Parameter Type Integer Parameter Range 1 6 Return 1 6 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...

Страница 101: ...ude CMODe Instructions Set or query the amplitude reference type Parameter Type Enumeration Parameter Range FIXed RELAtive Return FIXed RELAtive Example CALCulate LLINe2 AMPLitude CMODe FIX Command fo...

Страница 102: ...switch Parameter Type Boolean Parameter Range OFF ON 0 1 Return 0 1 Example CALCulate LLINe TEST 1 Command format CALCulate LLINe 1 2 3 4 5 6 FAIL Instructions Query limit test results Return 0 1 Exa...

Страница 103: ...BEEP Instructions Sets gets the restricted buzzer Parameter Type Boolean Parameter Range OFF ON 0 1 Return 0 1 Example CALCulate LLINe CONTrol BEEP OFF Command format CALCulate LLINe FAIL STOP CALCul...

Страница 104: ...ing averaging types log power video power RMS or voltage averaging When trace average is on the average type is shown on the left side of the display Figure 3 7 Average Type Log Power Select the logar...

Страница 105: ...age Command format SENSe AVERage TYPE AUTO 0 1 ON OFF SENSe AVERage TYPE AUTO Instructions Set query the average type automatically Parameter type Boolean Parameter Range OFF ON 0 1 Return 0 1 Example...

Страница 106: ...ency of the modulated signal and the intensity of audio indicates the amplitude of the modulated signal Earphone Set the headset status volume When the headset is turned on the voice of the modulation...

Страница 107: ...its Example DEMod TIME 5 ms 3 9 1 4 Automatic coupling Auto coupling instantly sets all auto manual functions to auto The automatic coupling action is limited to the current measurement It does not af...

Страница 108: ...e Y DLINe Instructions Sets gets the amplitude display line Parameter type Float Return Float Example DISPlay WINDow TRACe Y DLINe 40 Command format DISPlay WINDow TRACe Y DLINe STATe DISPlay WINDow T...

Страница 109: ...SPlay WINDow TRACe X FLINe STATe 1 3 9 1 6 Gloabl The global center frequency causes the current center frequency to act on other measurements swep Command format INSTrument COUPle FREQuency CENTer IN...

Страница 110: ...esults 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 Measureme...

Страница 111: ...verage mode Parameter type Enumeration Parameter Range EXPOnentialr REPEat Return EnumerationEXPOnentialr REPEat Example CHPower AVERage TCONtrol REPE 3 9 2 2 Integration BW Set the frequency width of...

Страница 112: ...ional dBm Hz dBm MHz Command format UNIT CHPower POWer PSD UNIT CHPower POWer PSD Instructions Select the power spectral density unit Parameter type Enumeration Parameter Range DBMHZ DBMMHZ Return DBM...

Страница 113: ...el power Main CH Power Displays the power within the bandwidth of the main power Left channel power Displays the power of left channel and the power difference between the left channel and the main ch...

Страница 114: ...verage 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 cou...

Страница 115: ...dwidth Get the main channel bandwidth Parameter type Float unitHz kHz MHz GHz Parameter Range related with Span Return Float unitHz Example INSTrument OBWidth MEASure ACPR ACPRatio BWIDth INTegration...

Страница 116: ...ity unit optional is dBm Hz dBm MHz Command format UNIT ACPRatio POWer PSD UNIT ACPRatio POWer PSD Instructions Select the power spectral density unit Parameter Type Enumeration Parameter Range DBMHZ...

Страница 117: ...up to set the corresponding parameters Figure 3 10 OBW Measurement Results occupied bandwidth and transmit frequency error Occupied Bandwidth Integrates the power within the whole span and then calcul...

Страница 118: ...g a specified number of averages Repeat Each time the specified average is reached the measurement resets the average counter Command format SENSe OBWidth AVERage TCONtrol SENSe OBWidth AVERage TCONtr...

Страница 119: ...ence Parameter type Enumeration TPOW OBWPower Return Enumeration Example OBWidth PREFerence TPOW Command format SENSe OBWidth PREFerence SENSe OBWidth PREFerence 3 9 5 4 x dB Sets the x dB value used...

Страница 120: ...gration mode to Normal or From Center Command format SENSe OBWidth INTegration METHod SENSe OBWidth INTegration METHod Instructions Set integral type Get integral type Parameter type Enumeration NORMa...

Страница 121: ...s 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 p...

Страница 122: ...h is the same with the center frequency of the analyzer Modifying this parameter will change the center frequency of the analyzer Command format SENSe TPOWer FREQuency CENTer SENSe TPOWer FREQuency CE...

Страница 123: ...me unit of T Power measurement The data calculated under this measurement is between the start line and stop line Command format SENSe TPOWer RLIMit SENSe TPOWer RLIMit Instructions Set Query the time...

Страница 124: ...ameters Command format MEASure TOI Instructions Read the measurement results of third order intermodulation distortion Returns the following values separated by commas in scientific count form Lower T...

Страница 125: ...fter 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...

Страница 126: ...f 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 resta...

Страница 127: ...tions 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 Repeat Ea...

Страница 128: ...ts 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 Comman...

Страница 129: ...ets 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...

Страница 130: ...Hz kHz MHz GHz Parameter Range 100 Hz 3 2 GHz Return Float Unit Hz Example ACPRatio OFFSet BWIDth 20 MHz 3 9 9 4 Freq Offset Set the difference between carrier center frequency and noise center frequ...

Страница 131: ...al harmonic distortion of carrier signal It can measure up to 10th harmonic 3 9 10 2 Fundamental Set the frequency of the fundamental wave If the automatic mode is turned on the fundamental wave will...

Страница 132: ...he frequency of a harmonic is a multiple of the fundamental frequency Command format SENSe HARMonics FREQuency STEP INCRement SENSe HARMonics FREQuency STEP INCRement Instructions Set the frequency st...

Страница 133: ...ample HARMonics NUMBer 5 3 9 10 5 Select Harmonic When All is selected the trace shows the fundamental wave and all harmonics in the sweep bandwidth When 1 10 is selected the trace shows a zero span t...

Страница 134: ...the parameters change the others will be adjusted automatically in order to ensure the coupling relationship among them start stop span stop start center f f f 2 f f f Where span f is the span Comman...

Страница 135: ...zero span Gets span value Parameter Type Float unit Hz kHz MHz GHz Parameter Range 5kHz 40MHz Return Float unit Hz Example FREQuency SPAN 1 GHz Command Format SENSe FREQuency SPAN FULL SENSe FREQuency...

Страница 136: ...loat unit Hz Example FREQuency OFFSet 1 GHz 4 1 3 Freq Step Setting the value of Freq Step will change the direction key step of center frequency start frequency stop frequency and frequency offset At...

Страница 137: ...Set the resolution bandwidth in order to distinguish between signals which have frequency components that are near one another Reducing the RBW will increase the frequency resolution RBW varies with t...

Страница 138: ...z 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 Parame...

Страница 139: ...SENSe ACQuisition TIME Instruction Sets Acquisition time Gets Acquisition time Parameter Type Float unit ks s ms us Parameter Range 29 998 ms 40 s Return Float unit s Default 29 998ms Menu Sweep Acq...

Страница 140: ...continuous sweep mode and measure continuously if the trigger conditions are satisfied In continuous sweep mode the system will send a trigger initialization signal automatically and enter the trigger...

Страница 141: ...te 4 4 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 4...

Страница 142: ...69 99 dBmV Unit is dBuV 63 01 dBuV 129 99 dBuV Unit is dBuA 96 99 dBuA 96 01 dBuA Unit is Volts 707 11pV 3 16 V Unit is Watts 0W 199 53m W Return Float unit dBm Example DISPlay WINDow TRACe Y RLEVel 2...

Страница 143: ...TATe OFF ON 0 1 SENSe POWer RF GAIN STATe Instructions Sets gets the preset amplifier inside the switch spectrometer Parameter type Boolean Parameter Range OFF ON 0 1 Return 0 1 Example POWer GAIN ON...

Страница 144: ...lt is 50 ohms The impedance selection here only represents the numerical calculation and does not represent the switching of the actual impedance After switching the input impedance the display of the...

Страница 145: ...SOURce IMMediate 4 5 1 Free Run Trigger conditions are met at any time which means trigger signals are generated continuously 4 5 2 PvT When the detected video signal voltage exceeds the PvT trigger...

Страница 146: ...TRIGGER IN connector at the rear panel and trigger signals are generated when this signal fulfills the specified trigger edge condition 4 5 3 1 Trigger Edge Set the trigger edge in external trigger to...

Страница 147: ...d outside the template according to the actual needs or set the template action normal beep and stop and the defined frequency template can also be saved as LIM file 4 5 4 1 Template Editing Mask Type...

Страница 148: ...ter Out of fmt mask Stop The waveform stops refreshing after Out of fmt mask Command format TRIGger SEQuence FMT ACTion NORMal BEEPer STOP TRIGger SEQuence FMT ACTion Instructions Set the template tri...

Страница 149: ...has its own color Trace A Yellow Trace B Whtie Trace C Red All traces can be set parameter independently As a default analyzer will choose Trace A and set the type of the trace as Clear Write 4 6 2 Tr...

Страница 150: ...3 Trace State Blank Disable the trace display and all measurements of this trace Average Set the averages times of the selected trace and set the average number of traces More averages can reduce the...

Страница 151: ...r 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 cor...

Страница 152: ...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 ei...

Страница 153: ...0 s Return When the marker readout type is frequency the reading is frequency floating point type in Hz When the marker readout type is time the reading is time floating point type in s When the marke...

Страница 154: ...ker such as 1 appears on the trace If no active marker exists currently a marker will be enabled automatically at the center frequency of the current trace You can use the numeric keys knob or directi...

Страница 155: ...through the menu The fixed marker is marked with After the marker selects Delta the original marker will become the delta measurement marker and the related marker of the incrementing sequence number...

Страница 156: ...ation Parameter Range 1 2 3 4 5 6 7 8 Return Enumeration Example CALCulate MARKer1 REFerence 3 4 7 5 Peak CF Set the current peak frequency to the center frequency 4 7 6 Update Peak Maximum Peak Searc...

Страница 157: ...Culate MARKer1 MAXimum LEFT 4 7 9 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 Command format CALCulate MA...

Страница 158: ...yzer 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 If the Delta or Delta Pair marker is selected the c...

Страница 159: ...current marker If the Normal marker is selected the stop frequency will be set to the frequency of the current marker If the Delta or Delta Pair marker is selected the stop frequency will be set to t...

Страница 160: ...am PvT 3D spectrogram 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 D...

Страница 161: ...number of probability that frequency and amplitude points are hit during the capture interval Acq Time In this view the X axis represents frequency the Y axis represents amplitude and the colour repre...

Страница 162: ...ea by view start and view end In the run state the view interval offset is 0 by default that is the latest historical data is displayed while D1 and D2 are the latest trace by default Reading makers o...

Страница 163: ...ker in the spectrogram will also move on the x axis 4 8 4 PvT Figure 4 4 PvT In the time domain after the input data IQ data of FFT is detected the corresponding PvT data can be obtained The detection...

Страница 164: ...1 999 Return Integer Example AVERage TRACe1 COUNt 10 4 8 5 2 Persistence Sets the time when a frequency amplitude display point s brightness fades in the persistence bitmap In finite mode you can cus...

Страница 165: ...mited by the size of the view frame the start position and end position are linked For Spectral Mode End Position Start Position 600 For Spectrum Spectrum Mode End Position Start Position 298 For PvT...

Страница 166: ...SPECtrogram TRACe OFFSet Instructions Sets the trace offset displayed Query the trace offset displayed Parameter type Float Parameter Range Return Float Example DISP VIEW SPEC TRAC OFFSet 600 DISP VI...

Страница 167: ...ction 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 TRI...

Страница 168: ...meter 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...

Страница 169: ...format CALCulate LLINe 1 2 3 4 5 6 DELete CALCulate LLINe ALL DELete Instructions Delete specified restrictions Delete all restrictions Example CALCulate LLINe1 DELete CALCulate LLINe ALL DELete Comma...

Страница 170: ...erpolate TYPE Instructions Set or query the range difference type Parameter type Enumeration Parameter Range LOG LIN Return LOG LIN Example CALCulate LLINe1 AMPLitude INTerpolate TYPE LOG Command form...

Страница 171: ...alid or invalid Template limit action Normal Displays the restricted area on the screen after exceeding the restricted range Beep A beep sounds when the limit is exceeded Stop The waveform stops refre...

Страница 172: ...d 5 1 1 Settings 5 1 1 1 Average Hold times Average Hold Times N is the counter when the trace type is average max hold and min hold In a single measurement Single and any valid trace type is average...

Страница 173: ...lculation of the measurement results will also be cleared and restarted Command format SENSe STATistic STATe SENSe STATistic STATe Instructions Set digital demodulation measurement statistics status Q...

Страница 174: ...uctions Sets the digital demodulation type Gets the digital demodulation type Parameter type Enumeration Parameter Range ASK2 MSK BPSK QPSK PSK8 DBPSK DQPSK DPSK8 OQPSK PI4DQ PI8D8 QAM16 QAM32 QAM64 Q...

Страница 175: ...of FSK err peak 4 carrier power 5 carrier offset 6 FSK deviation If If demod type is MSK PSK QAM it will return 1 EVM rms rms 2 EVM peak pk 3 symbol position of EVM peak 4 magnitude error rms rms 5 m...

Страница 176: ...point is 8 Maximum sign rate is 18 75e6 The sign point is 10 Maximum sign rate is 15e6 The sign point is 12 Maximum sign rate is 12 5e6 The sign point is 14 Maximum sign rate is 10 714285e6 The sign...

Страница 177: ...eturn Integer Example DDEMod RLENgth 200 5 1 2 5 Constelletion Setting Edit the symbol order of constellation positions 5 1 3 Filter 5 1 3 1 Meas Filter Enable and select Meas Filter Meas Filters that...

Страница 178: ...eference filter Query digital demodulation reference filter Parameter type Enumeration Parameter Range OFF RRCosine RECTangle GAUSsian HSIN Return Enumeration Example DDEMod FILTer REFerenceOFF 5 1 3...

Страница 179: ...loat Parameter Range 0 1 Return Float Example DDEMod FILT ABT 0 5 5 1 4 Burst sync Search 5 1 4 1 Search Length Specifies the time range length to search for signals The search length must satisfy Sea...

Страница 180: ...le DDEMod SYNC BURS ON 5 1 4 3 Burst Search Threshold Setting the thresholds for the rising and falling edges of the burst in accordance with the peak power of the measured signal Command format SENSe...

Страница 181: ...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 v...

Страница 182: ...tive the sync word starts before the start of the measurement data Command format SENSe DDEMod SYNC SWORd OFFSet SENSe DDEMod SYNC SWORd OFFSet Instructions Set the synchronous search offset Gets the...

Страница 183: ...it to obtain the bit error rate Reference signals that can be preset in the editing interface and can be saved to a user profile sta file and loaded Command format SENSe DDEMod SEGMent BER STATe SENSe...

Страница 184: ...de IF bandwidth and equivalent filter can be selected and the data can be averaged Command format READ ADEMod Instructions Obtain the simulation demodulation result if demod type is AM it will return...

Страница 185: ...t 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 s...

Страница 186: ...possible which can improve the signal to noise ratio of demodulation but at the same time it should be greater than or equal to the modulation frequency Command format CALCulate EQLPf INDEx CALCulate...

Страница 187: ...SENSe FREQuency CENTer 300 MHz 5 3 2 CF Step The frequency step is the length of using the direction keys to step when the center frequency is set Pay attention to the following points during use Chan...

Страница 188: ...ilter offers several different window functions that you can switch in real time based on your measurement needs The available window functions include Rectangular window Hamming window Hanning window...

Страница 189: ...meters will equivalently perform a restart sweep or measurement Command Format INITiat IMMediate Instruction Restart the current sweep INITiate RESTart and INITiate IMMediate perform exactly the same...

Страница 190: ...s 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 Video Us...

Страница 191: ...OURce TRIGger SOURce Instructions sets the trigger source gets the trigger source Parameter type Enumeration Parameter Range IMMediate VIDeo EXTernal FRAMe Return IMM VID EXT FRAMe Example TRIGger SOU...

Страница 192: ...NEG Return POS NEG Example TRIGger EXTernal SLOPe TRIGger VIDeo SLOPe 5 6 4 Trigger Delay Set trigger delay negative delay can be set The maximum duration of negative delay 500M symbol rate symbol po...

Страница 193: ...et the trigger period Command format TRIGger FRAMe PERiod TRIGger FRAMe PERiod Instructions Set Query Period Trigger period Parameter type Float Parameter Range 100ns 10s Return Float Example TRIGger...

Страница 194: ...fying 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...

Страница 195: ...ch the set value and the trigger condition of the selected trigger is satisfied the count of the automatic trigger will be cleared and the count will be restarted after the next measurement If the cou...

Страница 196: ...gger external trigger it is required that the actual level is higher than the trigger level trigger threshold for a single accumulation time exceeding the specified time before triggering For the peri...

Страница 197: ...ABOVe BELOw Example TRIGger HOLDoff TYPE ABOVe 5 7 Ampt 5 7 1 Attenuator RF Preamp According to the amplitude of the input signal the user can set the corresponding RF front end attenuator and amplif...

Страница 198: ...3 4 Y SCALe RLEVel TRACe1 2 3 4 Y SCALe RLEVel Instruction This command sets the reference level for the Y axis Gets reference level The command is valid if the measurement mode is ASK FSK MSK PSK QAM...

Страница 199: ...Instruction Sets auto scale Parameter Type None Parameter Range None Return None Example TRACe2 AUToscale 5 8 Trace 5 8 1 Select Trace Select the current trace you want to select After a trace is sel...

Страница 200: ...xample DISPlay LAYout 2 2 5 8 3 Trace Display and Layout DMA Window layout You can choose to display 1 to 4 windows and each window can specify the trace data type Symbol table Displays the demodulate...

Страница 201: ...me MSPEctrum IQ meas spectrum FFT of IQ Meas Time RTIMe IQ Reference time Reconstructed ideal time waveform to compare IQ Meas Time against RSPEctrum IQ Reference spectrum FFT of IQ Reference time MER...

Страница 202: ...ts 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 WPHAse Wrap Phase UWPHase Unwrap Pha...

Страница 203: ...HEX Example TRACe DEMod TABLe FORMat HEX 5 9 Marker 5 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 activ...

Страница 204: ...erence marker and the reference marker respectively After the marker selects delta the original marker will become the difference measurement marker If it is not specified the marker with the current...

Страница 205: ...Gets marker mode Parameter Type Enumeration Parameter Range POSition DELTa OFF Return Enumeration POS DELT OFF Example TRACe MARKer TYPE POSition 5 9 3 Marker X Set the horizontal position parameter...

Страница 206: ...resetting the Delta to zero 5 9 5 Relative To Relative to is used to measure the delta values of X Frequency or Time and Y Amplitude between two markers which can mark on different traces After the m...

Страница 207: ...xis movement of every other marker which is Off Command Format CALCulate SELected MARKer COUPle OFF ON 0 1 CALCulate SELected MARKer COUPle Instruction Sets marker couple state Gets marker couple stat...

Страница 208: ...EXT SENS example ROSCillator SOURce TYPE INTE ROSCillator SOURce TYPE EXT ROSCillator SOURce TYPE SENS 6 2 Input Z Correction Input Impedance include 50 Ohm and 75 Ohm default 50 Ohm A adaptor of 75...

Страница 209: ...orrection Switch Status Parameter Type Boolean Menu Input Output Correction Return Value 0 1 example CORRection CSET1 0 CORRection CSET2 1 Edit Correction Editing preserving loading the selected corre...

Страница 210: ...te Illustration Delete a special correction point Parameter Type Serial Number Menu Input Output Correction Edit Correction example CORRection CSET1 POINt DELete 0 Close All the Correction All the cor...

Страница 211: ...e serial number Host ID and IP address Area 2 Displays firmware information including software version FPGA version CPLD version and hardware version Area 3 displays information about installed option...

Страница 212: ...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...

Страница 213: ...eter Range CHINESE ENGLISH Return Enumeration CHINESE ENGLISH Example SYSTem LANGuage CHINESE SYSTem LANGuage 7 1 5 Connect Setting 7 1 5 1 Network Configuration Display the MAC address Dynamically ob...

Страница 214: ...te LAN GATeway Instructions Set the gateway Access gateway Parameter type String Parameter Range The IP address must comply with the nic specifications 0 255 0 255 0 255 0 255 Return Gateway string Ex...

Страница 215: ...t one To change the port or viewing mode you need to restart VNC Command format SYSTem WEB PSW SYSTem WEB PSW Instructions Set web password Get web password Parameter type String Return Stringxxxxxx E...

Страница 216: ...mat SYSTem DATE SYSTem DATE Instructions Set the system date Get system date Parameter type String Parameter Range Year four lengths month 1 12 day 1 31 Return String xxxxxxxx Example SYSTem DATE 2022...

Страница 217: ...d information To use the Help document select a menu button then press the Help button on the keyboard or touch the Help on this setting At this point the analyzer will jump to the relevant chapter of...

Страница 218: ...ned by saving the user Settings Command format SYSTem PRESet TYPE DFT LAST USER SYSTem PRESet TYPE Note Set the reset configuration type Gets the reset configuration type Parameter type enumeration Pa...

Страница 219: ...LAST last USER user The return value enumeration DFT LAST USER Default Values DFT Example SYSTem PON TYPE DFT 7 2 5 Factory Reset When Factory Reset is selected the device will recall the initial con...

Страница 220: ...re error calibration logic based on temperature changes Calibrate now Perform a temperature error calibration immediately Command format CALibration STATe 0 1 CALibration STATe Note Sets gets the auto...

Страница 221: ...e Read the file Parameter type characterstring Example MMEMory LOAD STA ABC sta File name needs to be added Command format MMEMory DELete file Note Delete files or folders Parameter type character str...

Страница 222: ...uctions Set the volume of the buzzer Gets the buzzer volume Parameter type Integer Parameter Range 0 100 Return Integer Example DISPlay WINDow BEEP VOLUme 50 Command format DISPlay WINDow BEEP STATe D...

Страница 223: ...l defects by displaying five colors White Red Green Blue and Black Press Preset key to switch the screen color and press key to exit the test 7 7 2 Keyboard Test Enter the keyboard test interface Pres...

Страница 224: ...etween the analyzer and a controller computer with these interfaces 8 1 Remotely Operating the Analyzer The analyzer provides both the USB and LAN connection which allows you to set up a remote operat...

Страница 225: ...twork with a LAN cable 3 Switch on the analyzer 4 Press button on the front panel System Interface LAN to enter the LAN Config function menu 5 Select the IP Config between Static and DHCP DHCP the DHC...

Страница 226: ...your PC for GPIB driver 2 Connect the analyzer USB Host port to a PC s GPIB card port with SIGLENT USB GPIB adaptor 3 Switch on the analyzer Figure 8 2 SIGLENT USB GPIB Adaptor 4 Press button on the...

Страница 227: ...oftware tool named NI MAX that provides a user interface to control the device You can get NI VISA full version from http www ni com download After download you can follow the steps below to install i...

Страница 228: ...ess Figure 8 5 4 Set the install path default path is C Program Files National Instruments you can change it Click Next dialog shown as above Figure 8 6 5 Click Next twice in the License Agreement dia...

Страница 229: ...LAN interface using the Transmission Control Protocol Internet Protocol TCP IP A socket is a fundamental technology used for computer networking and allows applications to communicate using standard...

Страница 230: ...National Instruments Measurement and Automation Explorer It is an executable program that enables easy communication to troubleshoot issues with instrumentation 8 3 2 1 Using USB Run NI MAX software...

Страница 231: ...mation 8 3 2 2 Using LAN Select Add Network Device and select VISA TCP IP Resource as shown Run NI MAX software 1 Click Device and interface at the upper left corner of the software 2 Find the Network...

Страница 232: ...202 User Manual Figure 8 12 Note Leave the LAN Device Name BLANK or the connection will fail Figure 8 13 4 After a brief scan the connection should be shown under Network Devices Figure 8 14...

Страница 233: ...k on the product and select Open NI VISA Test Panel Figure 8 15 6 Click Input Output option button and click Query option button If everything is OK you will see the Read operation information returne...

Страница 234: ...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 fu...

Страница 235: ...same time freq separated by space and represents the parameter available for setting represents a query 9 2 Symbol Instruction The following four symbols are not the content of SCPI commands and canno...

Страница 236: ...es 9 3 Parameter Type The parameters in the commands introduced in this manual include 6 types boolean enumeration integer float discrete and string 1 Boolean The parameters in the commands could be O...

Страница 237: ...l number between 100 and 100 6 Discrete 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 coul...

Страница 238: ...ster It does this by emptying the error queue and clearing all bits in all of the event registers The status byte register summarizes the states of the other registers It is also responsible for gener...

Страница 239: ...the bits in the register Menu None Example ESR Command Format OPC OPC Instruction Set bit 0 in the standard event status register to 1 when all pending operations have finished The query stops any new...

Страница 240: ...and causes the instrument to wait until all pending commands are completed before executing any additional commands There is no query form to the command Menu None Example WAI Command Format TRG Instr...

Страница 241: ...N 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 BW SENSe B...

Страница 242: ...r 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 SE...

Страница 243: ...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...

Страница 244: ...ate 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 CALCulate LLINe 1 2 3 4 5 6 MARGin STATe CALCulate...

Страница 245: ...e FREQuency CENTer Chp SENSe CHPower BWIDth INTegration SENSe CHPower FREQuency SPAN POWer UNIT CHPower POWer PSD CHPower MEASure CHPower CHPower MEASure CHPower CHPower CHPower MEASure CHPower DENSit...

Страница 246: ...ERage TCONtrol TOI MEASure TOI MEASure TOI IP3 SENSe TOI AVERage TCONtrol Sepctrum Monitor SENSe SPECtrogram STATe SENSe SPECtrogram RESTart SENSe SPECtrogram AVERage TCONtrol CNR SENSe CNRatio BANDwi...

Страница 247: ...Ble BW 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...

Страница 248: ...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...

Страница 249: ...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 AVERage TRACe 1 2 3 4 5 6 COUNt DISPlay VIEW SELect DISP...

Страница 250: ...YNC 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 PATT...

Страница 251: ...ce 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...

Страница 252: ...em 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...

Страница 253: ...User Manual 223 Power SYSTem POWer OFF SYSTem RESTart Buzzer DISPlay WINDow BEEP STATe DISPlay WINDow BEEP VOLUme...

Страница 254: ...ctive period SIGLENT will provide repair or replacement as described in the complete warranty statement To arrange for service or obtain a copy of the complete warranty statement please contact your n...

Страница 255: ...ENT 3 The control panel is unresponsive or gives a wrong response 1 Press all the keys at the front panel to check if all of them are normal after power on 2 Press System Self Test Key Test to check i...

Страница 256: ...r measurement and set appropriate instrument parameters 3 Make measurements under proper conditions for example Warm up the instrument appropriately and operate the instrument under the specified envi...

Страница 257: ...current marker MRK_NDELT 12 The marker type is not Delta MRKRT_MBST 13 The marker read out type must be set time MATHT_UNDEF 14 Undefined math type XML_ANIE 15 Xml attribute node import error XSCA_MB...

Страница 258: ...calibration of VNA done 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_DT...

Страница 259: ......

Страница 260: ...ope was launched in 2005 SIGLENT has become the fastest growing manufacturer of digital oscilloscopes We firmly believe that today SIGLENT is the best value in electronic test measurement Headquarters...

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