Gives up the current operation and restarts the sweep.

Sets the value of N used in N dB bandwidth measurement. The query returns the current N value in scientific notation.

:CALCulate:BANDwidth:NDB -4
:CALCulate:BANDwidth:NDB?

Queries the measurement result of N dB bandwidth. The result is returned in Hz; if the required points are not found, the query returns ----.

Delete the limit line currently edited.

Sets the X axis to denote frequency or time in the Pass/Fail test. The setting applies to both upper and lower limit lines, and changing the X axis type deletes all points of the current limit line.

:CALCulate:LLINe:CONTrol:DOMain TIME
:CALCulate:LLINe:CONTrol:DOMain?

Query the result of the Pass/Fail test.

Queries the fail ratio of the Pass/Fail test. The query returns the fail ratio in scientific notation.

:CALCulate:LLINe:FAIL:RATIo?

Sets whether the test stops when the test fails, and queries the current stop-on-fail state.

:CALCulate:LLINe:FAIL:STOP:STATe ON or :CALCulate:LLINe:FAIL:STOP:STATe 1
:CALCulate:LLINe:FAIL:STOP:STATe?

Sets the frequency interpolation mode for a pass/fail limit line, or queries the current interpolation mode. Lower limit line is <n>=1 and upper limit line is <n>=2.

:CALCulate:LLINe1:CONTrol:INTerpolate:TYPE LOGarithmic
:CALCulate:LLINe1:CONTrol:INTerpolate:TYPE?

Create a limit line of the Pass/Fail test. Query the limit line information.

In Pass/Fail test, adds points onto the limit line being edited. Up to 200 points can be edited for each limit line.

:CALCulate:LLINe2:DATA:MERG 250,200,1,300,250,1

Delete the specified limit line of the Pass/Fail test.

:CALCulate:LLINe1:DELete

Enable or disable the REL Amplitude for the specified limit line. The query returns the current REL Amplitude status as 0 or 1.

:CALCulate:LLINe1:RELAmpt:STATe ON or :CALCulate:LLINe1:RELAmpt:STATe 1
:CALCulate:LLINe1:RELAmpt?

Enable or disable the REL Frequency. Query the status of the REL Frequency.

:CALCulate:LLINe1:RELFreq:STATe ON
:CALCulate:LLINe1:RELFreq:STATe 1
:CALCulate:LLINe1:RELFreq?

Enable or disable the upper/lower limit line. Query the status of the limit lines.

Disables all currently enabled markers and all marker-based functions.

Sets the resolution of the frequency counter, or queries the current resolution setting. The resolution can be set in discrete steps from 1 Hz to 100 kHz.

:CALCulate:MARKer:FCOunt:RESolution 1000 or :CALCulate:MARKer:FCOunt:RESolution 1kHz
:CALCulate:MARKer:FCOunt:RESolution?

Sets the resolution of the frequency counter to automatic mode, and queries the status of that auto setting.

:CALCulate:MARKer:FCOunt:RESolution:AUTO OFF
:CALCulate:MARKer:FCOunt:RESolution:AUTO 0
:CALCulate:MARKer:FCOunt:RESolution:AUTO?

Queries the reading of the frequency counter.

Enable or disable the frequency counter. Query the status of the frequency counter.

:CALCulate:MARKer:FCOunt:STATe ON or :CALCulate:MARKer:FCOunt:STATe 1
:CALCulate:MARKer:FCOunt:STATe?

Enable continuous peak search and mark the peak using the specified marker, or disable continuous peak search. The query returns the status as 0 or 1.

:CALCulate:MARKer2:CPEak:STATe ON or :CALCulate:MARKer2:CPEak:STATe 1
:CALCulate:MARKer2:CPEak:STATe?

Sets the center frequency of the spectrum analyzer to the frequency difference of the specified Delta, Delta Pair, or Span Pair marker. The command is invalid in zero span mode.

:CALCulate:MARKer1:DELTa:SET:CENTer

Set the span of the spectrum analyzer to the frequency difference of the specified Delta, Delta Pair or Span Pair marker.

:CALCulate:MARKer1:DELTa:SET:SPAN

Select the special measurement type for the specified marker. The query returns the current special measurement type of the specified marker.

::CALCulate:MARKer1:FUNCtion NDB
::CALCulate:MARKer1:FUNCtion?

Search and mark the nearest peak located to the left of the current peak on the trace that meets the peak search condition. If no peak is found, "No peak found" is displayed on the screen.

Executes a peak search according to the search mode set by :CALCulate:MARKer<n>:PEAK:SEARch:MODE and marks the peak using the specified marker.

:CALCulate:MARKer2:MAXimum:MAX

Search and mark the peak whose amplitude is closest to that of the current peak and which meets the peak search condition.

Search and mark the nearest peak which is located at the right side of the current peak and meets the peak search condition.

:CALCulate:MARKer2:MAXimum:RIGHt

Search and mark the peak on the trace with the minimum amplitude. When no peak is found, "No peak found" is displayed on the screen.

Sets the type of the specified marker, or queries the current marker type when used as a query. The available marker types are Position, Delta, Band, and Span.

:CALCulate:MARKer1:MODE POSition
:CALCulate:MARKer1:MODE?

Sets the peak excursion in dB for marker <n>, or queries the current peak excursion. The query returns the peak excursion in scientific notation.

:CALCulate:MARKer1:PEAK:EXCursion 12
:CALCulate:MARKer1:PEAK:EXCursion?

Sets the peak search mode. The query returns the current peak search mode as PAR or MAX.

Executes a peak search using the specified marker and sets the spectrum analyzer center frequency to the frequency of the current peak.

:CALCulate:MARKer1:PEAK:SET:CF

Set the peak threshold for marker <n>. The threshold unit is dBm. The query returns the peak threshold in scientific notation.

:CALCulate:MARKer1:PEAK:THReshold -100
:CALCulate:MARKer1:PEAK:THReshold?

Execute peak-peak search and mark the peak using the specified marker. The specified marker automatically changes to Delta Pair after execution, and the reference and delta markers indicate the peak-peak positions respectively.

:CALCulate:MARKer1:PTPeak

Set the center frequency of the spectrum analyzer to the frequency of the specified marker.

:CALCulate:MARKer1:SET:CENTer

Sets the spectrum analyzer reference level to the amplitude of the specified marker. For Normal markers, it uses the marker amplitude; for Delta, Delta Pair, or Span Pair markers, it uses the delta marker amplitude.

:CALCulate:MARKer2:SET:RLEVel

Set the start frequency of the spectrum analyzer to the frequency of the specified marker.

:CALCulate:MARKer3:SET:STARt

Sets the center frequency step of the spectrum analyzer to the frequency of the specified marker. The command is only available when the specified marker is enabled and is invalid in zero span mode.

:CALCulate:MARKer4:SET:STEP

Set the stop frequency of the spectrum analyzer to the frequency of the specified marker. The command is only available when the specified marker is enabled and is invalid in zero span mode.

:CALCulate:MARKer2:SET:STOP

Enables or disables the specified marker. The query returns the status of the specified marker.

:CALCulate:MARKer1:STATe ON or :CALCulate:MARKer1:STATe 1
:CALCulate:MARKer1:STATe?

Set the trace to be marked by the specified marker. The query returns the marker trace, or the trace number currently marked by the marker if the marker trace is set to Auto.

:CALCulate:MARKer1:TRACe 1
:CALCulate:MARKer1:TRACe?

Set the specified marker trace to Auto. Query whether the marker trace is set to Auto.

:CALCulate:MARKer1:TRACe:AUTO ON or :CALCulate:MARKer1:TRACe:AUTO 1
:CALCulate:MARKer1:TRACe:AUTO?

Sets or queries the X-axis value of the specified marker. The default unit is Hz.

:CALCulate:MARKer1:X 15000000
:CALCulate:MARKer1:X?

Sets or queries the X-axis center value of the specified Span Pair marker.

:CALCulate:MARKe1:X:CENTer 1500000000 or :CALCulate:MARKe1:X:CENTer 1.5GHZ
:CALCulate:MARKe1:X:CENTer?

Sets the position of the specified Normal marker. The query returns the marker position as an integer.

:CALCulate:MARKer1:X:POSition 100
:CALCulate:MARKer1:X:POSition?

Sets the center position of the specified Span Pair marker, or queries that center position. The marker index n is 1 to 4.

:CALCulate:MARKer1:X:POSition:CENTer 200
:CALCulate:MARKer1:X:POSition:CENTer?

Sets the number of points corresponding to the span of the specified Span Pair marker. The query returns that number of points in integer form.

:CALCulate:MARKer1:X:POSition:SPAN 150
:CALCulate:MARKer1:X:POSition:SPAN?

Set the position of the reference marker of the specified Delta Pair marker. Query the position of the reference marker of the specified Delta Pair marker.

:CALCulate:MARKer1:X:POSition:STARt 100
:CALCulate:MARKer1:X:POSition:STARt?

Sets or queries the position of the delta marker of the specified Delta Pair marker. The query returns the position as an integer.

:CALCulate:MARKer1:X:POSition:STOP 300
:CALCulate:MARKer1:X:POSition:STOP?

Sets or queries the X-axis readout mode of the specified marker. The available modes are frequency, time, inverse time, and period.

:CALCulate:MARKer1:X:READout TIME
:CALCulate:MARKer1:X:READout?

Sets or queries the X value corresponding to the span of the specified Span Pair marker. The query returns the marker span X value, with the unit and numeric format depending on the current readout mode.

:CALCulate:MARKer1:X:SPAN 500000000
:CALCulate:MARKer1:X:SPAN?

Set the X value of the reference marker of the specified Delta Pair marker. Query the X value of the reference marker of the specified Delta Pair marker.

Sets or queries the X value of the delta marker for the specified Delta Pair marker. The allowed units and effective range depend on whether the readout mode is frequency, time, or period.

:CALCulate:MARKer1:X:STOP 350000000
:CALCulate:MARKer1:X:STOP?

Query the Y-axis value of the specified marker. The default unit is dBm; for Delta, Delta Pair, or Span Pair markers, it returns the Y-axis difference between the reference marker and the delta marker.

CALCulate:MARKer1:Y?

Enable or disable the marker table. The query returns the status of the marker table.

:CALCulate:MARKer:TABLe:STATe OFF or :CALCulate:MARKer:TABLe:STATe 0
:CALCulate:MARKer:TABLe:STATe?

Enable or disable the signal track. The query reports the signal track status.

Execute self-calibration immediately.

::CALibration:ALL

Enable or disable auto calibration. The query returns the current auto calibration status.

:CALibration:AUTO ON or :CALibration:AUTO 1
:CALibration:AUTO?

Queries the current measurement function.

Sets the spectrum analyzer to the adjacent channel power measurement state. The command stops the current measurement and sets the instrument to the default state of the specified measurement.

Set the spectrum analyzer to the channel power measurement state. It stops the current measurement and sets the instrument to the default state of the specified measurement.

Set the spectrum analyzer to the C/N ratio measurement state. The command stops the current measurement and restores the specified measurement to its default state.

Set the spectrum analyzer to the emission bandwidth measurement state. This command stops the current measurement and sets the instrument to the default state of the specified measurement.

Set the spectrum analyzer to the harmonic distortion measurement state. The command stops the current measurement and sets the instrument to the default state of the specified measurement.

Set the spectrum analyzer to the occupied bandwidth measurement state. This command stops the current measurement and sets the instrument to the default state of the specified measurement.

Enable the Pass/Fail test function.

Disables the current measurement function and sets the spectrum analyzer to sweep mode.

Set the spectrum analyzer to the TOI measurement state. It stops the current measurement and sets the instrument to the default state of the specified measurement.

Set the spectrum analyzer to the T-power measurement state. This command stops the current measurement and sets the instrument to the default state of the specified measurement.

Sets all related parameters automatically according to the coupling relationship, or queries the current coupling-linked setting status.

:COUPle NONE
:COUPle?

Sets or queries the position of the active function area on the screen.

:DISPlay:AFUnction:POSition CENTer
:DISPlay:AFUnction:POSition?

Enable or disable the display of the time and date. Queries the status of the display of the time and date.

:DISPlay:ANNotation:CLOCk:STATe ON
:DISPlay:ANNotation:CLOCk:STATe 1
:DISPlay:ANNotation:CLOCk:STATe?

Set or query the screen brightness.

:DISPlay:BRIGhtness 6
:DISPlay:BRIGhtness?

Sets the on/off state of the screen. The query returns the screen state as 0 or 1.

:DISPlay:ENABle OFF or :DISPlay:ENABle 0
:DISPlay:ENABle?

Enable or disable the message display. Query the status of message display.

:DISPlay:MSGswitch:STATe OFF or :DISPlay:MSGswitch:STATe 0
:DISPlay:MSGswitch:STATe?

Enable or disable the display of the UserKey definition in the user interface. Query whether the UserKey definition is displayed in the user interface.

:DISPlay:UKEY:STATe ON or :DISPlay:UKEY:STATe 1
:DISPlay:UKEY:STATe?

Sets the brightness of the screen grid, or queries the current screen-grid brightness.

:DISPlay:WINdow:TRACe:GRATicule:GRID 2
:DISPlay:WINdow:TRACe:GRATicule:GRID?

Sets the X-axis scale spacing type for the trace display. The query returns the current X-axis scale type.

:DISPlay:WINdow:TRACe:X:SCALe:SPACing LOGarithmic
:DISPlay:WINdow:TRACe:X:SCALe:SPACing?

Sets the position of the display line on the screen. The default unit is dBm, and the position is retained as the last setting even across preset.

::DISPlay:WINdow:TRACe:Y:DLINe -10
::DISPlay:WINdow:TRACe:Y:DLINe?

Enables or disables the display line. The query returns the display line status as 0 or 1.

Sets the Y-axis scale for the display window trace. The query returns the current Y-axis scale in scientific notation.

:DISPlay:WINdow:TRACe:Y:SCALe:PDIVision 15
:DISPlay:WINdow:TRACe:Y:SCALe:PDIVision?

Sets or queries the reference level for the trace Y-axis scale. The query returns the reference level in scientific notation.

:DISPlay:WINdow:TRACe:Y:SCALe:RLEVel -10
:DISPlay:WINdow:TRACe:Y:SCALe:RLEVel?

Sets the offset of the reference level, and the query returns that offset. The offset modifies the reference level and amplitude readout of the marker without changing the curve position.

:DISPlay:WINdow:TRACe:Y:SCALe:RLEVel:OFFSet 10
:DISPlay:WINdow:TRACe:Y:SCALe:RLEVel:OFFSet?

Sets or queries the Y-axis scale spacing type.

:DISPlay:WINdow:TRACe:Y:SCALe:SPACing LOGarithmic
:DISPlay:WINdow:TRACe:Y:SCALe:SPACing?

Query the results of adjacent channel power measurement. It selects data from the latest measurement results and transmits them to the output buffer.

:FETCh:ACPower?

Query the lower channel power of adjacent channel power measurement. It selects the latest measurement result and transmits it to the output buffer.

FETCh:ACPower:LOWer?

Queries the main channel power of adjacent channel power measurement. The command reads from the latest measurement results and outputs the data buffer value in scientific notation.

:FETCh:ACPower:MAIN?

Query the upper channel power of adjacent channel power measurement. It returns data from the latest measurement results and is only available when adjacent channel power measurement is enabled.

":FETCh:ACPower:UPPer?"

Query the results of channel power measurement. It is only available when channel power measurement is enabled and returns data from the latest measurement results to the output buffer.

:FETCh:CHPower?

Query the channel power. This command is only available when channel power measurement is enabled, and it returns the latest measured channel power from the output buffer.

:FETCh:CHPower:CHPower?

Query the channel power spectral density. It selects data from the latest measurement results and sends the value to the output buffer.

:FETCh:CHPower:DENSity?

Query the results of C/N ratio measurement. It selects data from the latest measurement results and transmits them to the output buffer.

::FETCh:CNRatio?

Query the carrier power. Only available when the C/N ratio measurement is enabled; it returns the carrier power from the latest measurement results in scientific notation.

. :FETCh:CNRatio:CARRier?
:FETCh:CNRatio:CARRier?

Query the C/N ratio. This command is only available when the C/N ratio measurement is enabled and returns the latest measurement result to the output buffer.

:FETCh:CNRatio:CNRatio?

Queries the noise power from the latest C/N ratio measurement results. This command is only available when C/N ratio measurement is enabled.

:FETCh:CNRatio:NOISe?

Query the result of emission bandwidth measurement. It selects data from the latest measurement results and transmits it to the output buffer.

:FETCh:EBWidth?

Queries the amplitudes of the first 10 harmonics. The first harmonic is the fundamental waveform, and the returned amplitudes use the current Y-axis unit.

:FETCh:HARMonics:AMPLitude:ALL?

Query the percentage of the total harmonic distortion. It is only available when harmonic distortion measurement is enabled, and returns data from the latest measurement results to the output buffer.

FETCh:HARMonics:DISTortion?

Queries the frequencies of the first 10 harmonics, with the first harmonic being the fundamental waveform. It returns data from the latest harmonic distortion measurement results when that measurement is enabled.

{:FETCh:HARMonics:FREQuency:ALL?}
:FETCh:HARMonics:FREQuency:ALL?

Query the frequency of the fundamental waveform. It is equivalent to :FETCh:HARMonics:FREQuency? 1 and is only available when harmonic distortion measurement is enabled.

:FETCh:HARMonics:FUNDamental?

Query the results of occupied bandwidth measurement. It is only available when the occupied bandwidth measurement is enabled, and returns the latest measurement data to the output buffer.

:FETCh:OBWidth?

Query the occupied bandwidth. This command is only available when occupied bandwidth measurement is enabled and returns the latest measurement result to the output buffer.

য

Query the transmit frequency error. It selects data from the latest occupied bandwidth measurement results and transmits the data to the output buffer.

:FETCh:OBWidth:OBWidth:FERRor?

Query the results of TOI measurement. It is only available when the TOI measurement is enabled and returns the latest measurement data to the output buffer.

:FETCh:TOIntercept?

Queries the minor one of the intercepts of the Third Order Lower and the Third Order Upper. It selects data from the latest TOI measurement results and transmits the data to the output buffer.

FETCh:TOIntercept:IP3?

Query the result of T-power measurement. It selects data from the latest measurement results and transmits the data to the output buffer; the return unit matches the current Y-axis unit.

FETCh:TPOWer?

Sets the byte order of binary data transmission. The query returns the current byte order as NORM or SWAP.

:FORMat:BORDer NORMal
:FORMat:BORDer?

Sets or queries the input/output format of the trace data.

:FORMat:TRACe:DATA REAL,32
:FORMat:TRACe:DATA?

Cancel the current print operation.

Sets the print color to gray or color, and the query returns the current print color state.

:HCOPy:IMAGe:COLor:STATe OFF
:HCOPy:IMAGe:COLor:STATe 0
:HCOPy:IMAGe:COLor:STATe?

Sets the image type of the print to default or Exif/JPEG. The query returns DEF or EXIF.

:HCOPy:IMAGe:FTYPe EXIFjpeg
:HCOPy:IMAGe:FTYPe?

Enable or disable inverted print. Query the status of inverted print.

:HCOPy:IMAGe:INVert ON or :HCOPy:IMAGe:INVert 1
:HCOPy:IMAGe:INVert?

Enable or disable date print. The query returns the current date-print status.

The command below enables date print. :HCOPy:IMAGe:PTIMe ON or :HCOPy:IMAGe:PTIMe 1 The query below returns 1. :HCOPy:IMAGe:PTIMe?

Set the print quality. Query the print quality.

Execute the print operation.

Set the print orientation to landscape or portrait. Query the print orientation.

:HCOPy:PAGE:ORIentation PORTrait
:HCOPy:PAGE:ORIentation?

Set the print copies. The query returns the current print copies.

:HCOPy:PAGE:PRINts 10
:HCOPy:PAGE:PRINts?

Set or query the page size of the print. The page size can be DEFault, A4, A5, A6, or B5.

:HCOPy:PAGE:SIZE A5
:HCOPy:PAGE:SIZE?

Resumes the paused print task.

Clear all the event registers and clear the error queue.

Set or query the enable register for the standard event status register.

Query and clear the event register for the standard event status register.

*ESR?

Queries the instrument ID string.

*IDN?

Sets bit 0 of the standard event status register to 1 after the current operation is finished. The corresponding query, *OPC?, checks whether the current operation is finished.

*OPC
*OPC?

Restore the instrument to its default state.

Sets the enable register for the status byte register, and the query reads back the register value. Bit 0 and bit 1 are unused and always treated as 0.

*SRE 16
*SRE?

Queries the status byte register. The return is the decimal sum of all enabled bits; bits 0 and 1 are always treated as 0.

*STB?

Trigger a sweep or measurement immediately.

Query whether the self-check operation is finished.

Wait for the current operation to finish.

Selects continuous (ON|1) or single (OFF|0) sweep in non-measurement state, or continuous/single measurement in measurement state. The query returns the current sweep or measurement mode.

:INITiate:CONTinuous ON or :INITiate:CONTinuous 1
:INITiate:CONTinuous?

In non-measurement state, initialize a sweep; in measurement state, trigger a measurement. The instrument must be in single measurement mode, and the command is ignored if :INITiate:CONTinuous is ON or 1.

Switch the measurement state of the instrument from "Wait for Trigger" to "Pause".

Restart the current measurement when the instrument is in idle state.

Restores the measurement state of the instrument from "Pause" to "Wait for Trigger". It is only available when the measurement function is enabled and continuous measurement mode is selected.

Sets the input impedance for the voltage-to-power conversion. The query returns the current input impedance.

:INPut:IMPedance 75
:INPut:IMPedance?

Delete the file with the specified filename. The file name should include the path and filename; the operation fails if the file does not exist.

:MMEMory:DELete E:\Rigol\Trace1.trc

Queries the disk information of the current USB storage device. The return includes the disk name, type, file system, space used, and total capacity.

:MMEMory:DISK:INFormation?
:MMEMory:DISK:INFormation?

Load the specified correction file and execute amplitude correction. The file must exist and should be a .cbl file.

:MMEMory:LOAD:CORRection ANT,D:\Corr0:123.cbl

Loads the edited limit line file (.lim) into the instrument.

:MMEM:LOAD:LIM D:\Limit1:upp1.lim

Load the stored marker table file (.mkr) into the instrument. The file name should contain the path and filename, and the file can only be loaded from external memory.

:MMEMory:LOAD:MTABle E:\Mak.mkr

Loads the specified setup file (.set) into the instrument. The file name must include the path and filename, and the operation fails if the file does not exist.

:MMEMory:LOAD:SETUp D:\Setup0:pf.set

Load the specified state file (.sta).

:MMEMory:LOAD:STATe 1,D:\State0:default.sta

Loads the specified trace file (.trc). The file name must include the path and filename, and the operation fails if the specified file does not exist.

:MMEMory:LOAD:TRACe D:\Trace0:t1.trc

Rename the file specified in <file_name1> as <file_name2>. Both file names should include the path and filename, and the operation fails if the specified file does not exist.

:MMEM:MOVE E:\file1.bmp, E:\file2.bmp

Saves the amplitude correction data file with the specified filename. The file name should include the path and filename; .cbl or .csv formats are supported, with .csv limited to the E disk.

:MMEMory:STORe:CORRection ANT,D:\Corr1:ANT.cbl

Save the limit line currently edited with the specified filename (.lim). If the file already exists, it is overwritten.

:MMEMory:STORe:LIMit D:\Limit0:low.lim

Saves the marker table in the USB storage device using the specified filename. The file name should include the path and use .mkr or .csv; if the file already exists, it is overwritten.

:MMEMory:STORe:PTABle E:\MAK1.mkr

Save the peak table in the USB storage device with the specified filename (.csv). If the specified file already exists, it will be overwritten.

:MMEMory:STORe:PTABle E:\PT1.csv

Saves the current measurement results in the USB storage device with the specified filename (.csv). If the specified file already exists, it is overwritten.

:MMEMory:STORe:RESults E:\ACP.csv

Save the current screen image in the USB storage device with the specified filename (.bmp). If the specified file already exists, it will be overwritten.

:MMEMory:STORe:SCReen E:\screen.bmp

Saves the current setting to a file with the specified filename (.set). The file name should include the path; if the file already exists, it is overwritten.

:MMEMory:STORe:SETUp D:\Setup1:ST1.set

Save the current instrument state with the specified filename (.sta). If the file already exists, it will be overwritten.

:MMEMory:STORe:STATe 1,E:\state.sta

Saves the specified trace to a file with the specified filename (.trc or .csv). The file name should include the path; .csv files can only be stored on the E disk.

The command below stores trace 1 in the D disk with the filename T1.trc.
:MMEMory:STORe:TRACe TRACE1,D:\Trace1:T1.trc

Execute an adjacent channel power measurement and return the measurement results. The query selects data from the latest measurement results and transmits it to the output buffer.

Execute an adjacent channel power measurement and return the lower channel power. The power unit of the return value is the same as the current Y-axis unit.

Execute an adjacent channel power measurement and return the main channel power.

:READ:ACPower:MAIN?

Executes an adjacent channel power measurement and returns the upper channel power. The return value uses the same power unit as the current Y-axis unit and is taken from the latest measurement results.

Executes a channel power measurement and returns the measurement results. The return values use the current Y-axis unit and are taken from the latest measurement results.

Execute a channel power measurement and return the channel power.

:READ:CHPower:CHPower?

Executes a channel power measurement and returns the channel power spectral density. The returned value is taken from the latest measurement results and uses the current Y-axis unit.

Executes a C/N ratio measurement and returns the measurement results. The query selects data from the latest measurement results and transmits them to the output buffer.

:READ:CNRatio?

Executes a C/N ratio measurement and returns the carrier power. The return value uses the current Y-axis power unit and is transmitted from the latest measurement results to the output buffer.

Execute a C/N ratio measurement and return the C/N ratio. It selects data from the latest measurement results and transmits the data to the output buffer.

Execute a C/N ratio measurement and return the noise power. The return value is reported in scientific notation, with a power unit the same as the current Y-axis unit.

Execute an emission bandwidth measurement and return the measurement result. The query returns the emission bandwidth as an integer in Hz.

Execute a harmonic distortion measurement and return the amplitudes of the first 10 harmonics. If fewer than 10 harmonics are measured, unmeasured harmonics have no return values.

:READ:HARMonics:AMPLitude:ALL?

Executes a harmonic distortion measurement and returns the percentage of total harmonic distortion. The command transmits the latest measurement result to the output buffer.

Executes a harmonic distortion measurement and returns the frequencies of the first 10 harmonics. If fewer than 10 harmonics are under measurement, the unmeasured harmonics have no return values.

Executes a harmonic distortion measurement and returns the frequency of the fundamental waveform. It is equivalent to :READ:HARMonics:FREQuency? 1 and returns the latest measurement result from the output buffer.

Execute an occupied bandwidth measurement and return the measurement results.

Execute an occupied bandwidth measurement and return the occupied bandwidth. It selects data from the latest measurement results and transmits the data to the output buffer.

Executes an occupied bandwidth measurement and returns the transmit frequency error. The command selects data from the latest measurement results and sends it to the output buffer.

Executes a TOI measurement and returns the measurement results from the latest measurement data. The return value uses the current Y-axis unit for the power-related fields.

Executes a TOI measurement and returns the minor one of the 3rd Order Lower and 3rd Order Upper intercepts. It selects data from the latest measurement results and transmits the value to the output buffer.

Execute a T-power measurement and return the measurement result. The return value uses scientific notation and the power unit is the same as the current Y-axis unit.

Query the value of the condition register for the operation status register.

Set the value of the enable register for the operation status register.

Query the value of the event register for the operation status register.

Clears the enable registers of the operation status register and the questionable status register.

Query the value of the condition register for the questionable status register.

Sets or queries the value of the enable register for the questionable status register.

Queries the value of the event register for the questionable status register.

Enable or disable the beeper in Pass/Fail test. The query returns the beeper status.

[:SYSTem:]BEEPer:STATe ON
[:SYSTem:]BEEPer:STATe 1
[:SYSTem:]BEEPer:STATe?

Clear all the data of user settings.

Selects the current communication port, or disables all communication ports. The query reports the currently selected communication port.

:SYSTem:COMMunicate:APORt LAN
:SYSTem:COMMunicate:APORt?

Switch the instrument state to local or remote mode. The query returns the current operation state of the instrument.

:SYSTem:COMMunicate:BRMT OFF or :SYSTem:COMMunicate:BRMT 0
:SYSTem:COMMunicate:BRMT?

Set or query the GPIB address. The address is an integer from 0 to 30, with a default of 18.

:SYSTem:COMMunicate:GPIB:SELF:ADDRess 16
:SYSTem:COMMunicate:GPIB:SELF:ADDRess?

Enable or disable the auto IP setting mode. The query returns the current status of the auto IP setting mode as 0 or 1.

SYSTem:COMMunicate:LAN:SELF:AUToip:STATe OFF
SYSTem:COMMunicate:LAN:SELF:AUToip:STATe 0
SYSTem:COMMunicate:LAN:SELF:AUToip:STATe?

Enable or disable the DHCP mode. Queries return the current DHCP status.

:SYSTem:COMMunicate:LAN:SELF:DHCP:STATe OFF or :SYSTem:COMMunicate:LAN:SELF:DHCP:STATe 0
:SYSTem:COMMunicate:LAN:SELF:DHCP:STATe?

Set the IP address. Query the IP address.

SYSTem:COMMunicate:LAN:SELF:IP:ADDress 172.16.3.199
SYSTem:COMMunicate:LAN:SELF:IP:ADDress?

Sets or queries the DNS address used by the instrument. The query returns the current DNS address in nnn.nnn.nnn.nnn format.

:SYSTem:COMMunicate:LAN:SELF:IP:DNSServer 172.16.2.2
:SYSTem:COMMunicate:LAN:SELF:IP:DNSServer?

Sets the default gateway address for the LAN interface, or queries the current default gateway address. The address must be in nnn.nnn.nnn.nnn format with the first octet 1 to 223 except 127, and the remaining octets 0 to 255.

:SYSTem:COMMunicate:LAN:SELF:IP:GATeway 172.16.3.1
:SYSTem:COMMunicate:LAN:SELF:IP:GATeway?

Sets the subnet mask for the LAN self IP configuration. The query returns the current subnet mask in nnn.nnn.nnn.nnn format.

SYSTem:COMMunicate:LAN:SELF:IP:SUBMask 255.255.255.0
SYSTem:COMMunicate:LAN:SELF:IP:SUBMask?

Enable or disable the manual IP setting mode. Query the status of the manual IP setting mode.

:SYSTem:COMMunicate:LAN:SELF:MANuip:STATe ON
:SYSTem:COMMunicate:LAN:SELF:MANuip:STATe 1
:SYSTem:COMMunicate:LAN:SELF:MANuip:STATe?

Reset the LAN setting by enabling DHCP and Auto IP and disabling the Manual IP.

Query the USB device address.

Set or query the USB device class. AUTO lets the USB main device decide the class; TMC selects Test & Measurement Class and PRINter selects Printer Class.

:SYSTem:COMMunicate:USB:SELF:CLASs PRINter
:SYSTem:COMMunicate:USB:SELF:CLASs?

Queries the system information of the spectrum analyzer. The returned information includes the model, serial number, software and hardware versions.

Query the system message displayed lately. Up to 71 history messages can be displayed.

:SYSTem:CONFigure:MESSage?

Sets the instrument date or queries the current date.

SYSTem:DATE 2016,05,16
SYSTem:DATE?

Queries and deletes the last message in the error queue. If no error currently exists, it returns 0,"No Error".

Enables or disables the front panel power switch. The query returns the current switch status as 0 or 1.

:SYSTem:FSWItch:STATe OFF or :SYSTem:FSWItch:STATe 0
:SYSTem:FSWItch:STATe?

Lock or unlock the specified function key. The query checks whether the specified key is locked.

Set or query the instrument language.

:SYSTem:LANGuage CHINese
:SYSTem:LANGuage?

Queries the status of line mode.

:SYSTem:LINemod:STATe?
:SYSTem:LINemod:STATe?

Sets the preset setting used in line mode, or exits line mode.

::SYSTem:LINemod:TYPe USER4

Install and activate the specified option. The query returns the serial number of the specified option.

:SYSTem:LKEY UADEYSACMA6RJACQTAWJZLLPBCVA
:SYSTem:LKEY? 0001

Query the option status of the spectrum analyzer, including the option number, order number, type, and activation status.

Sets which setting the instrument recalls at power-on, either the preset setting or the last setting. The query reports the current power-on recall setting.

:SYSTem:PON:TYPE LAST
:SYSTem:PON:TYPE?

Recall the preset setting of the system to restore the instrument to the state specified by the :SYSTem:PRESet:TYPE command.

Save the user setting. This command is only available when USER1 through USER6 is selected using the :SYSTem:PRESet:TYPE command.

:SYSTem:PRESet:SAVE USER2,def2

Sets the system preset type to the factory preset or one of the user presets USER1 to USER6. The query returns the current preset type.

:SYSTem:PRESet:TYPe USER5
:SYSTem:PRESet:TYPe?

Enable or disable the earphone in demodulation. This command is only available when AM or FM demodulation is enabled.

::SYSTem:SPEaker:STATe ON or :SYSTem:SPEaker:STATe 1
::SYSTem:SPEaker:STATe?

Set or query the volume of the earphone in demodulation. This command is only available when AM or FM demodulation is enabled.

Sets the instrument time, or queries the current instrument time.

:SYSTem:TIME 15,10,30
:SYSTem:TIME?

Query the connection status of TX1000.

Sets the on/off status of one TX1000 switch. This command is only available when TX1000 is connected.

::SYSTem:TX:SWset SW1,ON
::SYSTem:TX:SWset SW1,1

Queries the on/off status of a selected TX1000 switch. The command is only available when TX1000 is connected.

Confirms and validates the UserKey definition. The definition is only valid when UserKey is enabled and after the defining command has been sent.

Defines a related function for UserKey, or queries the functions currently related to UserKey. The definition is only valid when UserKey is enabled and after the defining command is sent.

:SYSTem:USERkey:STATe ON
:SYSTem:USERkey:KEYCmd SYSTem,PAGEdown,F2,F2
:SYSTem:USERkey:CONFirm
:SYSTem:USERkey:KEYCmd?

Enable or disable the UserKey setting. The query returns the current UserKey status.

:SYSTem:USERkey:STATe ON or :SYSTem:USERkey:STATe 1
:SYSTem:USERkey:STATe?

Query the SCPI version of the instrument.

Clear the number of trace averages currently executed.

Set the number of averages of the trace. The query returns the number of averages of the trace.

Query the number of averages currently executed of the trace.

Execute the trace average reset operation. This command is valid when the trace type is set to "Video Avg" or "Power Avg".

Clear all the traces by setting the type of all traces to BLANK (Off).

Loads user data into the specified trace, or queries the data of the specified trace. The query response format depends on the :FORMat[:TRACe][:DATA] setting.

:TRACe:DATA TRACE1,#9000009014 -1.390530e+01, -7.108871e+01, -7.089631e+01, -6.992984e+01, -7.010770e+01, ……
:TRACe:DATA? TRACE1
:TRACe:DATA
TRACE2,#9000002404111111111111111111111111111001111111111111111111111111111101110
111111111111111111111111111111111111010011……
:TRACe:DATA? TRACE2

Sets A in the trace math expression to trace 1, trace 2, or trace 3. The query returns which trace is currently represented by A.

:TRACe:MATH:A T2
:TRACe:MATH:A?

Set B in the trace math expression to denote trace 1, trace 2 or trace 3. Query the trace represented by B in the trace math expression.

Sets or queries the constant used in the trace math expression.

:TRACe:MATH:CONSt 50
:TRACe:MATH:CONSt?

Queries the frequencies and amplitudes of the peaks in the peak table. This command only queries trace 1.

Query the number of peaks in the peak table.

Set or query the sorting rule of the peak table.

:TRACe:MATH:PEAK:SORT AMPLitude
:TRACe:MATH:PEAK:SORT?

Enable or disable the peak table. Query the status of the peak table.

Sets or queries the display mode of the peak in the peak table.

:TRACe:MATH:PEAK:THReshold NORMal
:TRACe:MATH:PEAK:THReshold?

Enable or disable the math operation of the trace. Query the status of the math operation of the trace.

Set or query the operation type of the trace.

:TRACe:MATH:TYPE A+CONST
:TRACe:MATH:TYPE?

Set the average type of trace <n>. Query the average type of trace.

:TRACe<n>:AVERage:TYPE VIDeo|RMS
:TRACe<n>:AVERage:TYPE?

Sets the type of the specified trace, or queries the type of the specified trace. The query returns WRIT, MAXH, MINH, VIEW, BLANK, VID, or POW.

:TRACe1:MODE VIDeoavg
:TRACe1:MODE?

Queries whether the current trigger is ready. This command is valid only when the external trigger is selected.

Sets the trigger edge of the external trigger and queries the current external trigger edge.

:TRIGger:SEQuence:EXTernal:SLOPe POSitive
:TRIGger:SEQuence:EXTernal:SLOPe?

Sets or queries the trigger type for the trigger sequence source. The available source types are Immediate, Video, and External.

:TRIGger:SEQuence:SOURce EXTernal
:TRIGger:SEQuence:SOURce?

Sets the trigger level for video trigger. The query returns the trigger level in scientific notation.

:TRIGger:SEQuence:VIDeo:LEVel 10
:TRIGger:SEQuence:VIDeo:LEVel?

Sets or queries the unit of the Y axis. The default log unit is dBm and the default linear unit is V.

:UNIT:POWer W
:UNIT:POWer?