Remote Control
R&S
®
FSVA/FSV
903Operating Manual 1176.7510.02 ─ 09
TRACe<n>:IQ:SRATe <SampleRate>
This command sets the final user sample rate for the acquired I/Q data. Thus, the sam-
ple rate can be modified without affecting the other settings.
Note: The smaller the user sample rate, the smaller the usable I/Q bandwidth, see
TRACe<n>:IQ:BWIDth on page 893.
Suffix:
<n>
.
irrelevant
Parameters:
<SampleRate> Sample rate of the I/Q data (user sample rate). See Chap-
ter 3.5.6.2, "Sample Rate and Maximum Usable Bandwidth (RF
Input)", on page 470 for possible values.
For digital input via the R&S Digital I/Q Interface (R&S FSVA/
FSVB17) the valid sample rates are described in "Sample rates,
bandwidths and other limitations" in the description of the B17
option in the base unit.
*RST: 32 MHz (for R&S FSV40 model 1307.9002K39:
12.5 MHz)
Example:
TRAC:IQ:SRAT 4 MHZ
Manual operation: See "Sample Rate" on page 446
TRACe<n>:IQ:TPISample?
This command determines the time offset of the trigger in the sample (trigger position
in sample = TPIS). This value can only be determined in triggered measurements
using external or IFPower triggers, otherwise the value is 0. The value is not user-
definable.
This command is not available if the R&S Digital I/Q Interface (R&S FSV-B17 option) is
active.
Suffix:
<n>
.
irrelevant
Example:
TRAC:IQ:TPIS?
Usage: Query only
Manual operation: See "Trigger Offset" on page 272
TRACe:IQ:WBANd[:STATe] <State>
Activates or deactivates the bandwidth extension option R&S FSV-B160, if installed.
Sample rates higher than 128 MHz can only be achieved using the bandwidth exten-
sion.
Remote Control – Commands
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