R&S FSMR, Руководство по эксплуатации

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SENSe:MPOWer Subsystem R&S FSMR
1313.9723.12 6.1-180 E-1
This command is not available for GSM/EDGE measurements modulation accuracy
(MAC), phase/frequency error (PFE) and power versus time (PVT).
Examples:
"SENSe:MPOWer 935.2MHz,1MHz,434us,VIDEO,50PCT,5us,MEAN,20"
performs a measurement sequence with the following settings:
Frequency
= 935.2 MHz,
Resolution bandwidth = 1 MHz
Measurement time = 434
µ
s
Trigger source = VIDEO
Trigger threshold = 50%
Trigger offset = 5
µ
s
Type of measurement = MEAN power
No. of measurements = 20
"SENSe:MPOWer? 935.2MHz,1MHz,434us,VIDEO,50PCT,5us,MEAN,20"
performs the same measurement and in addition returns the results list
immediately after completion of the last measurement.
The measurement function always uses trace 1 in the selected screen, and activates
the selected screen.
Repeated use of the command without changes to its parameters (i.e. using the same
settings again) will speed up the measurement since the previous hardware settings
will be cached and therefore additional hardware settling times will be avoided. This
also holds true if only part of the parameters (e.g. only the trigger delay) are changed,
as in this case the rest of the parameters will be cached.
This measurement is not compatible with other measurements, especially as far as
marker functions, adjacent-channel measurement or statistics are concerned. The
corresponding functions are therefore automatically switched off. In return incompatible
commands will automatically deactivate the multi burst power function.
The function is only available in the REMOTE operation. It is deactivated on switching
back to LOCAL.
Characteristics : *RST value: --
SCPI: instrument-specific