R&S SMA100B - Page 539

Remote control commands
R&S
®
SMA100B
539User Manual 1178.3834.02 ─ 09
:TRACe<ch>[:POWer]:SWEep:DATA:YSValue? <XValue>
For a given x-axis value, queries the measurement (y-axis) value of the selected trace
of the current power analysis.
Query parameters:
<XValue> float
Return values:
<YSValue> float
Increment: 1E-9
Example:
TRACe1:SWE:DATA:YSValue? 2.3
Example: Queries the y-axis values of trace 1 at x-axis value of 2.3.
See :TRACe<ch>[:POWer]:SWEep:DATA:XVALues?
on page 538.
Usage: Query only
:TRACe<ch>[:POWer]:SWEep:DATA:YVALues?
Queries the measurement (y-axis) values of the selected trace of the current power
analysis.
Return values:
<YValues> string
Example:
SENS:SWE:TRAC2:DATA:YVAL?
Queries the power values of trace 2.
See :TRACe<ch>[:POWer]:SWEep:DATA:XVALues?
on page 538.
Usage: Query only
:TRACe<ch>[:POWer]:SWEep:FEED <Feed>
Selects the source for the trace data.
Parameters:
<Feed> SENS1 | SENS2 | SENS3 | REFerence | NONE | SENSor1 |
SENSor2 | SENSor3 | SENS4 | SENSor4
*RST: The preset value for each trace is evaluated during
runtime as follows: If a sensor is plugged into the
generator whose number corresponds to the trace
number, this sensor is used to feed the trace and
the state of the trace is ON; If no sensor is found
with number corresponding to the trace number, the
preset value of the trace is "Off".
Power sensor measurement subsystems