R&S FPC Series User Manual

Remote Control
R&S
®
FPC
233User Manual 1178.4130.02 ─ 07
19.12.1.1 Power Measurements
The following commands are available for all power measurements (channel power,
occupied bandwidth etc.)
CALCulate<n>:MARKer<m>:FUNCtion:LEVel:ONCE.........................................................233
CALCulate<n>:MARKer<m>:FUNCtion:POWer:PRESet.................................................... 233
CALCulate<n>:MARKer<m>:FUNCtion:POWer:PRESet:CHECk?.......................................234
CALCulate<n>:MARKer<m>:FUNCtion:POWer:RESult?....................................................234
CALCulate<n>:MARKer<m>:FUNCtion:POWer:SELect..................................................... 235
CALCulate<n>:MARKer<m>:FUNCtion:POWer[:STATe].....................................................236
CALCulate<n>:MARKer<m>:FUNCtion:LEVel:ONCE
This command adjusts the reference level to the measured signal power.
This automatic routine makes sure that the signal power level does not overload the
R&S FPC or limit the dynamic range by a too small S/N ratio.
To determine the best reference level, the R&S FPC aborts current measurements and
performs a series of test sweeps. After it has finished the test, it continues with the
actual measurement.
Prerequisites for this command
●
Select and perform a power measurement (CALCulate<n>:MARKer<m>:
FUNCtion:POWer:SELect).
Suffix:
<n>, <m>
.
irrelevant
Example: //Adjust the reference level
CALC:MARK:FUNC:LEV:ONCE
Usage: Event
Manual operation: See "Level Adjust" on page 362
See "Level Adjust" on page 365
See "Level Adjust" on page 366
CALCulate<n>:MARKer<m>:FUNCtion:POWer:PRESet <Standard>
This command selects one of the telecommunications standards that you can use for
power measurements.
The standard is in line with the specifications and includes parameters like weighting
filter, channel bandwidth and spacing, resolution and video bandwidth, as well as
detector and sweep time.
Prerequisites for this command
●
Select a power measurement (CALCulate<n>:MARKer<m>:FUNCtion:POWer:
SELect).
Suffix:
<n>, <m>
.
irrelevant
Remote Commands of the Spectrum Application

R&S FPC Series Specifications

General

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