Remote Commands
R&S
®
FPL1000
561
User Manual 1178.3370.02 ─ 03
Parameters:
<Percentage>
Range:
10 PCT to 99.9 PCT
*RST:
99 PCT
Example:
POW:BAND 95PCT
Manual operation:
See
8.6.5.2
Programming Example: OBW Measurement
This programming example demonstrates the measurement example described in
Chapter 7.2.5.5, "Measurement Example"
on page 287 in a remote environment.
//-----------Preparing the measurement ------------
//Reset the instrument
*RST
//-------------Configuring the Measurement-----------------------
//Set the center frequency to 800 MHz.
FREQ:CENT 800MHz
//Set the reference level to -10 dBm.
DISP:TRAC:Y:RLEV -10dBm
//Activate occupied bandwidth measurement.
CALC:MARK:FUNC:POW:SEL OBW
//Set the percentage of power to 99%.
POW:BWID 99PCT
//Set the channel bandwidth to 21 kHz.
POW:ACH:BAND 21kHz
//Optimize the instrument settings according to the channel bandwidth.
POW:ACH:PRES OBW
//Determine the ideal reference level for the measurement.
POW:ACH:PRES:RLEV
//Set the trace detector to positive peak.
DET APE
//--------------Performing the Measurement-----
//Select single sweep mode.INIT:CONT OFF
//Initiate a new measurement and waits until the sweep has finished.
INIT;*WAI
//---------------Retrieving Results-------------
//Return the occupied bandwidth.
CALC:MARK:FUNC:POW:RES? OBW
8.6.6 Measuring the Spectrum Emission Mask
All remote control commands specific to spectrum emission mask measurements are
described here.
Configuring and Performing Measurements
