Anritsu MS2840A - [:SENSe]:SEMask:BANDwidth[1][:RESolution] <bandwidth>

Chapter 2 SCPI Device Message Details
2-598
[:SENSe]:SEMask:BANDwidth[1][:RESolution] <bandwidth>
Spectrum Emission Mask Resolution Bandwidth
Function
This command sets the resolution bandwidth (RBW) of the reference
channel for Spectrum Emission Mask measurement.
Command
[:SENSe]:SEMask:BANDwidth[1][:RESolution] <bandwidth>
Parameter
<bandwidth>
Resolution bandwidth (RBW)
[MS269xA]
Range/Resolution 30 Hz to 3 MHz (1-3 sequence),
50 kHz, 5 MHz, 10 MHz, 20 MHz
[MS2830A], [MS2840A]
Range/Resolution 30 Hz to 3 MHz (1-3 sequence),
500 Hz, 50 kHz
，
2 MHz, 5 MHz, 10 MHz, 20
MHz
[Common]
Suffix code HZ,KHZ,KZ,MHZ,MZ,GHZ,GZ
Hz is used when omitted.
Details
For MS2830A, MS2840A, RBW 20 MHz or greater is available for
MS2830A-005/105/007/009/109, MS2840A-005/105/009/109.
The setting range of this function is limited depending on the settings of
other parameters. Refer to the
MS2690A/MS2691A/MS2692A Signal
Analyzer Operation Manual (Spectrum Analyzer Function Operation)
or
MS2830A/MS2840A Signal Analyzer Operation Manual (Spectrum
Analyzer Function Operation)
for details.
Example of Use
To set the resolution bandwidth of the reference channel to 3 kHz.
SEM:BAND 3KHZ