Anritsu MS2840A - Page 94

Chapter 2 SCPI Device Message Details
2-84
Parameter
<freq>
Resolution bandwidth (RBW)
[MS269xA]
Range/Resolution 30 Hz to 31.25 MHz
However, the settable value is 30 Hz to 3 MHz
(for 1 to 3 sequences), 50 kHz, 5 MHz, 10 MHz,
or 20 MHz, or 31.25 MHz.
[MS2830A], [MS2840A]
RBW Mode Normal
Range/Resolution 1 Hz to 31.25 MHz
However, the settable value is 1 Hz to 3 MHz
(for 1 to 3 sequences), 500 Hz, 50 kHz, 2 MHz, 5
MHz, 10 MHz, 20 MHz, or 31.25 MHz.
RBW Mode CISPR (With MS2830A-016/116, MS2840A-016/116)
Range/Resolution The settable value is 200 Hz, 9 kHz, 120 kHz, or
1 MHz.
[Common]
Suffix code HZ, KHZ, KZ, MHZ, MZ, GHZ, GZ
Hz is used when omitted.
Details
The automatic setting of the resolution bandwidth is OFF, if the
resolution bandwidth (RBW) is changed.
Example of Use
To query RBW.
CALC:BAND?
> 3000
Related command
This command has the same function as the following commands.
[:SENSe]:BANDwidth|:BWIDth[:RESolution]?
[:SENSe]:ACPower:BANDwidth[:RESolution]?
[:SENSe]:CHPower:BANDwidth[:RESolution]?
[:SENSe]:OBWidth:BANDwidth[:RESolution]?
[:SENSe]:BPOWer|:TXPower:BANDwidth[:RESolution]?
:CALCulate:ACPower:BANDwidth[:RESolution]?
:CALCulate:CHPower:BANDwidth[:RESolution]?
:CALCulate:OBWidth:BANDwidth[:RESolution]?
:CALCulate:BPOWer|:TXPower:BANDwidth[:RESolution]?