Rohde & Schwarz CMU-K20, Руководство по эксплуатации

Страница: 453 / 646

CMU-K20/21/22/23/24 Signalling: POWer:MPR
1115.6088.12 6.149 E-12
Measured Values – Subsystem POWer:MPR
The subsystem POWer:MPR determines and outputs the results of the combined power and
modulation measurement.
Scalar Results
READ[:SCALar]:POWer[:NORMal][:GMSK]:MPR? Start single shot measurement and return results
FETCh[:SCALar]:POWer[:NORMal][:GMSK]:MPR? Read out meas. results (unsynchronized)
SAMPle[:SCALar]:POWer[:NORMal][:GMSK]:MPR? Read out measurement results (synchronized)
Returned values Value range Def. value Def. unit FW vers.
AvgBurstPwCurr,
PeakBurstPwCurr,
PowerControlLevel,
TimingAdvError,
BurstsOutOfTol,
BurstMatching, –137 dBm to +53 dBm
–137 dBm to +53 dBm
0 to 32 (dep. on network, power class...)
–100.0 bit to +100.0 bit
0.0% too 100.0%
INV | MATC | NMAT | OUT | NTR | NRAM |
OFLW | UFLW | NTSC | OFF NAN
NAN
NAN
NAN
NAN
INV dBm
dBm
PCL
bit
%
– V2.00
PhErrPeakCurrent,
PhErrPeakAverage,
PhErrPeakMaxMin,
PhErrRMSCurrent,
PhErrRMSAverage,
PhErrRMSMaxMin,
FreqErrCurrent,
FreqErrAverage,
FreqErrMaxMin,
AvgBurstPwAvg –100.0 ° to +100.0 °
–100.0 ° to +100.0 °
–100.0 ° to +100.0 °
–100.0 ° to +100.0 °
–100.0 ° to +100.0 °
–100.0 ° to +100.0 °
–1000.0 Hz to + 1000.0 Hz
–1000.0 Hz to + 1000.0 Hz
–1000.0 Hz to + 1000.0 Hz
–137 dBm to +53 dBm NAN
NAN
NAN
NAN
NAN
NAN
NAN
NAN
NAN
INV
deg
deg
deg
deg
deg
deg
Hz
Hz
Hz
dBm
Description of command
These commands are always queries. They start a combined power vs. time and modulation measurement and
output all scalar measurement results. For detailed information refer to the description of the analogous
commands in the POWer and MODulation systems.
READ:ARRay:POWer[:NORMal][:GMSK]:MPR[:CURRent]? Traces
READ:ARRay:POWer[:NORMal][:GMSK]:MPR:AVERage?
READ:ARRay:POWer[:NORMal][:GMSK]:MPR:MAXimum?
READ:ARRay:POWer[:NORMal][:GMSK]:MPR:MINimum?
Start measurement and wait for end
⇒
RUN
FETCh:ARRay:POWer[:NORMal][:GMSK]:MPR[:CURRent]?
FETCh:ARRay:POWer[:NORMal][:GMSK]:MPR:AVERage?
FETCh:ARRay:POWer[:NORMal][:GMSK]:MPR:MAXimum?
FETCh:ARRay:POWer[:NORMal][:GMSK]:MPR:MINimum?
Read meas. results (unsynchronized)
⇒
RUN
SAMPle:ARRay:POWer[:NORMal][:GMSK]:MPR[:CURRent]?
SAMPle:ARRay:POWer[:NORMal][:GMSK]:MPR:AVERage?
SAMPle:ARRay:POWer[:NORMal][:GMSK]:MPR:MAXimum?
SAMPle:ARRay:POWer[:NORMal][:GMSK]:MPR:MINimum?
Read results (synchronized)
⇒
RUN
深圳德标仪器
135-1095-0799