Sets the adjacent channel bandwidth for the ACPR measurement.

10.35 MHz

Hz

Shift‑4 (Measure), ACPR, Adj Ch BW

Sets the main channel bandwidth for the ACPR measurement.

10.35 MHz

Hz

Shift‑4 (Measure), ACPR, Main Ch BW

Sets the channel spacing for the ACPR measurement.

10.35 MHz

Hz

Shift‑4 (Measure), ACPR, Ch Spacing

Sets the state of the adjacent channel power ratio measurement, ON or OFF. When using :CONFigure:ACPower, the state is automatically set to ON.

OFF

NA

Sets the number of traces to average.

10

2 to 65535

Shift‑5 (Trace), Trace A Operations, # of Averages

Specifies how successive traces are combined to produce the resulting display value. Setting the TYPE to NONE is the equivalent of setting the trace mode to “Normal→A” on the front panel. The displayed value for a point is the current measured value for that point. Setting the TYPE to SCALar is the equivalent of setting the trace mode to “Average→A” on the front panel. The displayed value for a point is the average of the last <integer> measured values where <integer> is set by [:SENSe]:AVERage:COUNt. Setting the TYPE to MAXimum is the equivalent of setting the trace mode to “Max Hold→A” on the front panel. The displayed value for a point is the maximum measured value for that point over sweeps. Setting the TYPE to MINimum is the equivalent of setting the trace mode to “Min Hold→A” on the front panel. The displayed value for a point is the minimum measured value for that point over sweeps.

NONE

To set the TYPE to SCALar:

To set the TYPE to MAXimum:

Shift‑5 (Trace), Trace A Operations

Sets the resolution bandwidth. Note that using this command turns the automatic resolution bandwidth setting OFF.

3 MHz

Hz

10 Hz to 3 MHz in a 1:3 sequence

BW, RBW

Sets the state of the coupling of the resolution bandwidth to the frequency span. Setting the value to ON or to 1 results in the resolution bandwidth being coupled to the span. That is, when the span changes, the resolution bandwidth changes. Setting the value to OFF or to 0 results in the resolution bandwidth being uncoupled from the span. That is, changing the span does not change the resolution bandwidth. When this command is issued, the resolution bandwidth setting itself does not change, only the coupling is affected. The default value is ON. That is, sending :SENS:BAND:RES:AUTO is equivalent to sending :SENS:BAND:RES:AUTO ON.

ON

BW, Auto RBW

Sets the ratio of the resolution bandwidth to the span for use when the resolution‑bandwidth‑to‑span coupling is enabled. Note that the front panel interface sets the inverse ratio: the span to the resolution bandwidth.

0.00333

0.00001 to 1

BW, Span/RBW (note that this is the inverse ratio)

Sets the video bandwidth. Note that using this command turns the automatic video bandwidth setting OFF.

NA (no query)

1 MHz

Hz

1 Hz to 3 MHz in a 1:3 sequence

BW, VBW

Sets the state of the coupling of the video bandwidth to the resolution bandwidth. Setting the value to ON or to 1 results in the video bandwidth being coupled to the resolution bandwidth. That is, when the resolution bandwidth changes, the video bandwidth changes. Setting the value to OFF or to 0 results in the video bandwidth being uncoupled from the resolution bandwidth. That is, changing the resolution bandwidth will no longer change the video bandwidth. When this command is issued, the video bandwidth setting itself does not change, only the coupling is affected. The default value is ON. That is, sending :SENS:BAND:VID:AUTO is equivalent to sending :SENS:BAND:VID:AUTO ON.

ON

BW, Auto VBW

 

Sets the ratio of the video bandwidth to the resolution bandwidth for use when the video‑to‑resolution bandwidth coupling is enabled. Note that the front panel interface sets the inverse ratio: the resolution bandwidth to the video bandwidth, which is an integer. In other words, if you send 0.35, then the display will show 2 not 2.857.

0.33

0.00001 to 1

BW, RBW/VBW (note that this is the inverse ratio)

Sets the integration bandwidth for the channel power measurement. Integration bandwidth must be less than or equal to the frequency span.

10.35 MHz

Hz

Shift‑4 (Measure), Channel Power, Ch Pwr Width

Sets the state of the channel power measurement, ON or OFF. When using :CONFigure:CHPower, the state is automatically set to ON.

OFF

Shift‑4 (Measure), Channel Power, On/Off

Sets the input impedance that is used for amplitude correction and conversion between units (dBm versus dBV versus Volts, and so forth). If the value of <integer> is 50, then no correction is performed. If the value of <integer> is 75, then correction is based on Anritsu adapter 12N50‑75B.

50

50 or 75, all other values are treated as described in command:

Shift‑8 (System), Application Options, Impedance

Sets the value that is used for amplitude correction when the value set by [:SENSe]:CORRection:IMPedance[:INPut][:MAGNitude] is something other than 50 or 75. This value is not applied if the impedance is set to either 50 or 75.

0

dB

0 dB to 100 dB

Shift‑8 (System), Application Options, Impedance

Sets the detection method for calculating each display point. Each display point represents several measurements. The detection type determines how the display point is derived from its associated measurements. POSitive Peak detection displays the maximum value of the associated measurements. RMS detection displays the average power of the associated measurements. NEGative Peak detection displays the minimum value of the associated measurements. SAMPle detection displays the “middle” point of those measurements that are associated with a display point. For example, if 3 measurement frequencies are associated with a given display point, then sample detection displays the value at the frequency of the second measurement point.

(Positive) Peak

Shift‑3 (Sweep), Detection

Returns 0 for internal or GPS reference. Returns 1 for external reference.

None

Sets the center frequency. Note that changing the value of the center frequency changes the value of the coupled parameters: Start Frequency and Stop Frequency. It may also change the value of the span.

2000250000 Hz for MS2024B, MS2034B
3000002500 Hz for MS2025B, MS2035B

Hz

500 kHz to 4 GHz for MS2024B, MS2034B
500 kHz to 6 GHz for MS2025B, MS2035B

Freq, Center Freq

Sets the channel number for the selected signal standard.

<number>

Freq, Channel

Selects the desired signal standard from the list. The <string> argument is the name of the desired signal standard as displayed in the instrument current signal standard list. The list can be seen on the instrument by pressing the Signal Standard soft key in the Freq menu. The list can also be downloaded remotely and viewed by using Anritsu Master Software Tools. For example, if the desired Signal Standard is P‑GSM 900 ‑ Uplink, then the value of the <string> argument would be “P‑GSM 900 ‑ Uplink”.

The query form of this command returns the name of the currently‑selected Signal Standard on the list.

Freq, Signal Standard

Sets the frequency span. Setting the value of <freq> to 0 Hz is the equivalent of setting the span mode to zero span. Note that changing the value of the frequency span changes the value of the coupled parameters Start Frequency and Stop Frequency, and may change the Center Frequency.

Hz

NA

Sets the frequency span to full span. Note that changing the value of the frequency span changes the value of the coupled parameters, Start Frequency and Stop Frequency, and may change the Center Frequency.

NA (no query)

Span, Full Span

Sets the frequency span to the previous span value. Note that changing the value of the frequency span changes the value of the coupled parameters, Start Frequency and Stop Frequency, and may change the Center Frequency.

NA

NA (no query)

Hz

Span, Last Span

Sets the start frequency. Note that in the spectrum analyzer, changing the value of the start frequency changes the value of the coupled parameters, Center Frequency and Span.

0 Hz

Hz

Freq, Start Freq

Sets the frequency step to the given frequency value.

1 MHz

Hz

1 Hz to 20 GHz

Freq, Freq Step

Sets the stop frequency. Note that in the spectrum analyzer, changing the value of the stop frequency will change the value of the coupled parameters, Center Frequency and Span.

Hz

NA

Selects an antenna from the antenna list to use for field strength measurement result calculations. The <antenna> argument is a 1‑based index of the position of the desired antenna in the instrument current antenna list. The list can be seen on the instrument by choosing the Antenna soft key in the F Strength menu. For example, if the desired antenna were the third item on the antenna listing, then the value of the <antenna> argument would be 3.

The query form of this command returns the index of the currently‑selected antenna.

1

Shift‑4 (Measure), Field Strength, Antenna

Sets the state of the field strength measurement, ON or OFF. When using :CONFigure:FSTRength, the state is automatically set to ON.

OFF

Shift‑4 (Measure), Field Strength, On/Off

Sets the method for calculating occupied bandwidth. XDB calculates the occupied bandwidth based on points that are a specified number of dB below the carrier. Issue command [:SENSe]:OBWidth:XDB to set the number of dB to be used. PERCent calculates the occupied bandwidth based on points a specified percentage of the carrier power below the carrier. Issue command [:SENSe]:OBWidth:PERCent to set the percentage to be used.

PERCent

Shift‑4 (Measure), OCC BW

This command sets the percentage of carrier power that is used to measure the occupied bandwidth. This value is used in the measurement if :SENSe:OBWidth:METHod is set to PERCent.

99

%

0 % to 100 %

Shift‑4 (Measure), OCC BW, %

Sets the state of the occupied bandwidth measurement, ON or OFF. When using :CONFigure:OBWidth, the state is automatically set to ON.

OFF

Shift‑4 (Measure), OCC BW, On/Off

This command sets the number of dB below the carrier that is used to measure the occupied bandwidth. This value is used in the measurement if :SENSe:OBWidth:METHod is set to XDB.

3 dBc

dBc

0 dBc to 100 dBc

Shift‑4 (Measure), OCC BW, dBc

Sets the input attenuation. Note that issuing this command sets the automatic input attenuation OFF.

30 dB

dB

0 dB to 65 dB

Amplitude, Atten Lvl

Sets the input attenuation coupling. Setting the value to ON or to 1 results in the input attenuation being coupled to the reference level. Setting the value to OFF or to 0 results in the input attenuation being uncoupled from the reference level. That is, changing the reference level does not change the input attenuation. When this command is issued, the input attenuator setting itself does not change, only the coupling is affected. The default value is ON. That is, sending :SENS:POW:ATT:AUTO is equivalent to sending :SENS:POW:ATT:AUTO ON.

ON

Amplitude, Auto Atten

Sets the state of the preamplifier (preamp). Note that this may cause a change in the reference level or attenuation or both.

OFF

Amplitude, Pre Amp

Returns 1 when the sweep is complete. Returns 0 when the sweep is in progress.

None

Sets the value of the minimum sweep time parameter. The sweep is completed in the shortest time possible. To sweep as fast as possible, enter the minimum value that is allowed for the sweep time.

1 ms

Seconds

10 μs to 600000000 μs

Shift‑3 (Sweep), Min Sweep Time

Returns a string with two integers representing the current trace’s average count and the total number of trace averages.

None