Emerson R&S SGT100A User Manual page 509

Sgma vector rf source
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R&S
SGT100A
[:SOURce<hw>]:IQ:DPD:INPut:CFACtor?
[:SOURce<hw>]:IQ:DPD:OUTPut:CFACtor?
[:SOURce<hw>]:IQ:DPD:INPut:LEVel?
[:SOURce<hw>]:IQ:DPD:OUTPut:LEVel?
[:SOURce<hw>]:IQ:DPD:INPut:PEP?
[:SOURce<hw>]:IQ:DPD:OUTPut:PEP?
Queries the measured values the before and after the enabled digital predistortion.
Return values:
<PEP>
Example:
Usage:
Manual operation:
[:SOURce<hw>]:IQ:DPD:PIN:MIN <PepInMin>
[:SOURce<hw>]:IQ:DPD:PIN:MAX <PepInMax>
Sets the value range of the input power.
Parameters:
<PepInMax>
Example:
Manual operation:
[:SOURce<hw>]:IQ:DPD:GAIN:PRE <PreGain>
Sets a pre-gain (i.e. an attenuation) to define the range the static DPD is applied in.
Parameters:
<PreGain>
Example:
Manual operation:
User Manual 1176.8674.02 ─ 12
float
The query returns -1000 if the calculation is impossible or there
are no measurements results available.
see
Example"Defining correction coefficients and enabling digi-
tal predistortion"
on page 500
Query only
See
"Input/Output PEP, Level and Crest Factor"
float
Range:
-145 to 20
Increment: 0.01
*RST:
10
See
Example"Defining correction coefficients and enabling digi-
tal predistortion"
on page 500
See
"Input Range (PEP
float
Range:
-50 to 20
Increment: 1E-2
*RST:
0
see
Example"Defining correction coefficients and enabling digi-
tal predistortion"
on page 500
See
"Pre-Gain"
on page 209
Remote control commands
SOURce subsystem
) From/To"
on page 209
in
on page 206
509

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