R&S FPC Series User Manual

Remote Control
R&S
®
FPC
235User Manual 1178.4130.02 ─ 07
For the harmonic distortion and AM modulation depth measurements, use the following
commands to query results:
●
CALCulate<n>:MARKer<m>:FUNCtion:HARMonics:DISTortion?
●
CALCulate<n>:MARKer<m>:FUNCtion:MDEPth:RESult?
Suffix:
<n>, <m>
.
irrelevant
Query parameters:
<Measurement>
Return values:
<Power> The return values depend on the power measurement.
CPOWer
Returns the results for channel power measurements.
The return value is the power of the channel. The unit depends
on the scaling of the vertical axis:
• logarithmic scaling returns the power in the currently selected
unit (see UNIT<n>:POWer)
• linear scaling returns the power in W
OBANdwidth | OBWidth
Returns the results for measurements of the occupied band-
width.
The return value is the occupied bandwidth in Hz.
TDMA
Returns the results for TDMA power measurements.
The return value is the power of the signal. The unit depends on
the scaling of the vertical axis:
• logarithmic scaling returns the power in the currently selected
unit (see UNIT<n>:POWer).
• linear scaling returns the power in W.
Example:
//Select occupied bandwidth measurement
CALC:MARK:FUNC:POW:SEL OBW
CALC:MARK:FUNC:POW:PRES '3GPP WCDMA.obwstd'
//Turn on single sweep mode, perform a measurement and
query the results.
INIT:CONT OFF
INIT;*WAI
CALC:MARK:FUNC:POW:RES? OBW
Usage: Query only
Manual operation: See "Channel Power" on page 361
See "TDMA Power" on page 361
See "Occupied Bandwidth" on page 361
CALCulate<n>:MARKer<m>:FUNCtion:POWer:SELect <Measurement>
This command selects one of the available power measurements.
Remote Commands of the Spectrum Application

R&S FPC Series Specifications

General

Brand	R&S
Model	FPC Series
Category	Measuring Instruments
Language	English