R&S ESR Series

Remote Control
R&S
®
ESR
723User Manual 1175.7068.02 ─ 12
MCACpower
Channel/adjacent-channel power measurement with several car-
rier signals
Results are output in the following sequence, separated by com-
mas:
Power of carrier signal 1 to 18s in ascending order
Total power of all carrier signals
Power of lower adjacent channel
Power of upper adjacent channel
Power of lower alternate channel 1
Power of upper alternate channel 1
Power of lower alternate channel 2
Power of upper alternate channel 2
The number of measured values returned depends on the num-
ber of carrier signals and adjacent/alternate channels selected
with [SENSe:]POWer:ACHannel:TXCHannel:COUNt and
[SENSe:]POWer:ACHannel:ACPairs.
If only one carrier signal is measured, the total value of all carrier
signals is not output.
With logarithmic scaling (RANGE LOG), the power is output in
dBm; with linear scaling (RANGE LIN dB or LIN %), the power is
output in W. If [SENSe:]POWer:ACHannel:MODE is set to
"REL", the adjacent/alternate-channel power is output in dB.
OBANdwidth | OBWidth
Measurement of occupied bandwidth
The occupied bandwidth in Hz is returned.
Example:
For an example of channel/adjacent-channel power mea-
surement see Chapter 11.17.4, "Measuring the Channel and
Adjacent Channel Power", on page 1010.
Example of occupied bandwidth measurement
POW:BAND 90PCT
Defines 90 % as the percentage of the power to be contained in
the bandwidth range to be measured.
INIT:CONT OFF
Switches over to single sweep mode.
INIT;*WAI
Starts a sweep and waits for the end of the sweep.
CALC:MARK:FUNC:POW:RES? OBW
Queries the occupied bandwidth measured.
Manual operation:
See "Ch Power ACLR" on page 223
See "OBW (span > 0)" on page 223
See "Ch Power ACLR" on page 236
See "C/N" on page 251
See "C/No" on page 251
See "OBW" on page 254
Remote Commands in Spectrum Analyzer Mode