Rohde & Schwarz CMU-K20, Руководство по эксплуатации

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Signalling: POWer[:NORMal] CMU-K20/21/22/23/24
1115.6088.12 6.122 E-12
Test Configuration
The commands of the following subsystems configure the power measurement. They correspond to the
sections in the
Power Configuration popup menu that are related to the normal burst power
measurement. For a detailed explanation of the power tolerance template defined in the GSM standard
see chapter 4.
Subsystem POWer[:NORMal]:CONTrol
The subsystem POWer[:NORMal]:CONTrol defines the repetition mode, statistic count, and stop
condition of the measurement. These settings are provided in the Control tab of the popup menu Power
Configuration.
CONFigure:POWer[:NORMal][:GMSK]:CONTrol < Mode>, <Statistics > Scope of Measurement
CONFigure:POWer[:NORMal]:EPSK:CONTrol < Mode>, <Statistics >
<Mode> Description of parameters Def. value Def. unit
SCALar |
ARRay, Scalar values only (incl. ramp matching)
Scalar measured values and arrays ARRay –
<Statistics> Description of parameters Def. value Def. unit FW vers.
1 to 1000 |
OFF Number of bursts per statistics cycle
Statistics off (equivalent to 1) 100 – V1.15
Description of command
This command restricts the type of measured values to accelerate the measurement and determines the number
of bursts within a statistics cycle.
CONFigure:POWer[:NORMal][:GMSK]:CONTrol:REPetition Test cycles
CONFigure:POWer[:NORMal]:EPSK:CONTrol:REPetition
< Repetition > ,<StopCond>,<Stepmode>
<Repetition> Description of parameters Def. value Def. unit
CONTinuous |
SINGleshot |
1 to 10000 Continuous measurement (until
STOP
or
ABORT)
Single shot measurement (until
Status = RDY
)
Multiple measurement
(
counting , until
Status = STEP | RDY)
SING –
<StopCondition> Description of parameters Def. value Def. unit
SONerror |
NONE Stop measurement in case of error (stop on error)
Continue measurement even in case of error
NONE –
<Stepmode> Description of parameters Def. value Def. unit FW vers.
STEP |
NONE Interrupt measurement after each statistics cycle
Continue measurement according to its rep. mode NONE – V1.15
Description of command
This command determines the number of statistics cycles, the stop condition and the stepping mode for the
measurement.
Note: In the case of READ commands (
READ:
...), the <Repetition> parameter has no effect; the
measurement is always stopped after a single shot
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