Chapter 2 SCPI Device Message Detail
2-784
[:SENSe]:SPURious:TDOMain[:RANGe][:LIST]:BANDwidth[:RESolution]
<bandwidth_1>,<bandwidth_2>,<bandwidth_3>,<bandwidth_4>,<bandwidth_
5>,<bandwidth_6>,<bandwidth_7>,<bandwidth_8>,<bandwidth_9>,<bandwidt
h_10>,<bandwidth_11>,<bandwidth_12>,<bandwidth_13>,<bandwidth_14>,<
bandwidth_15>,<bandwidth_16>,<bandwidth_17>,<bandwidth_18>,<bandwid
th_19>,<bandwidth_20>
Spurious Emission Time Domain RBW
Function
This command sets RBW in Time Domain Setup.
Command
[:SENSe]:SPURious:TDOMain[:RANGe][:LIST]:BANDwidth[:RESo
lution] <bandwidth_n>
Parameter
<bandwidth_n>
Resolution bandwidth (RBW) of Segment n
[MS269xA]
Range/Resolution 30 Hz to 31.25 MHz
Set to any of 30 Hz to 3 MHz (1-3 sequence), 50
kHz, 5 MHz, 10 MHz, 20 MHz, and 31.25 MHz.
[MS2830A]
[MS2840A]
Range/Resolution 30 Hz to 31.25 MHz
Set to any of 30 Hz to 3 MHz (1-3 sequence), 500
Hz, 50 kHz, 2 MHz, 5 MHz, 10 MHz, 20 MHz,
and 31.25 MHz.
[Common]
Suffix Code HZ,KHZ,KZ,MHZ,MZ,GHZ,GZ
Hz is used when omitted.
Default
Segment 1 1 kHz
Segment 2 10 kHz
Segment 3 100 kHz
Segment 4 1 MHz
Segment 5 to 20 Auto value
Details
For MS2830A, MS2840A, RBW 20 MHz or greater is only available for
MS2830A-005/105/007/009/109, MS2840A-005/105/009/109.
For RBW 31.25 MHz, it is not a Gauss filter but a flat-top characteristic
filter.