Rohde & Schwarz FSWP Series - Page 129

Remote Commands for the I/Q Analyzer
R&S
®
FSWP
129User Manual 1177.5856.02 ─ 07
[SENSe:]IQ:FFT:WINDow:OVERlap.................................................................................131
[SENSe:]IQ:FFT:WINDow:TYPE......................................................................................131
[SENSe:]MSRA:CAPTure:OFFSet................................................................................... 132
[SENSe:]SWAPiq...........................................................................................................132
TRACe:IQ:BWIDth......................................................................................................... 132
TRACe:IQ:RLENgth....................................................................................................... 132
TRACe:IQ:SET.............................................................................................................. 133
TRACe:IQ:SRATe...........................................................................................................134
TRACe:IQ:TPISample?...................................................................................................135
TRACe:IQ:WBANd:MBWidth...........................................................................................135
TRACe:IQ:WBANd[:STATe].............................................................................................136
TRACe:IQ:WFILter.........................................................................................................136
[SENSe:]IQ:BWIDth:MODE <Mode>
This command defines how the resolution bandwidth is determined.
Parameters:
<Mode> AUTO | MANual | FFT
AUTO
(Default) The RBW is determined automatically depending on
the sample rate and record length.
MANual
The user-defined RBW is used and the (FFT) window length
(and possibly the sample rate) are adapted accordingly. The
RBW is defined using the [SENSe:]IQ:BWIDth:RESolution
command.
FFT
The RBW is determined by the FFT parameters.
*RST:
AUTO
Example:
IQ:BAND:MODE MAN
Switches to manual RBW mode.
IQ:BAND:RES 120000
Sets the RBW to 120 kHz.
Manual operation: See " RBW " on page 61
[SENSe:]IQ:BWIDth:RESolution <Bandwidth>
This command defines the resolution bandwidth manually if [SENSe:]IQ:BWIDth:
MODE is set to MAN.
Defines the resolution bandwidth. The available RBW values depend on the sample
rate and record length.
For details see Chapter 4.5.4, "Frequency Resolution of FFT Results - RBW",
on page 32.
Configuring I/Q Analyzer Measurements