Service manual

Remote Commands for WLAN TX Measurements
R&S
®
FSV-K91/91n/91ac/91p
210Operating Manual 1176.7649.02 ─ 04
Query parameters:
<ResultType> TRACE1 | TRACE2 | TRACE3 | TRACE4 | TRACE5 | TRACE6 |
LIST
For details on the parameters refer to the corresponding mea-
surement type (see list above).
Example:
TRAC? TRACE2
The measurement data for the selected graph is returned.
Usage: Query only
SCPI confirmed
Mode: WLAN
TRACe:
IQ:SRATe <SampleRate>
This command allows the sample rate for IQ measurements to be specified.
Parameters:
<SampleRate> Range: 1440000 to 32.248E6 Hz
Example:
TRAC:IQ:SRAT 2000000
Specifies a sample rate of 20 MHz.
Mode: WLAN
Manual operation: See "Sample Rate " on page 93
TRACe:IQ:DATA:MEMory ? <OffsetSa>, <NoSamples>
Returns all the I/Q data associated with the measurement acquisition time. The result
values are scaled linearly in Volts and correspond to the voltage at the RF input of the
instrument. The command returns a comma-separated list of the measured voltage
values in floating point format (Comma Separated Values = CSV). The number of val-
ues returned is 2 * the number of samples, the first half being the I values, the second
half the Q values.
Query parameters:
<OffsetSa> Offset of the values to be read related to the start of the acquired
data.
Range: 0 to <NoSamples>
*RST: RST value
<NoSamples> Number of measurement values to be read.
Range: 1 to (<NoSamples>-<OffsetSa>)
*RST: RST value
Example:
TRAC:IQ:DATA:MEM? 0,2000
Requests first 2000 samples.
Usage: Query only
Mode: WLAN
TRACe Subsystem (WLAN)