GUI reference
R&S
®
ZNA
347User Manual 1178.6462.02 ─ 20
Compression Point Power In / Compression Point Power Out / Compression
Point S-Param
Selects the input power, output power, or transmission S-parameter value at the
<x dB> compression point as the measured quantity, where <x dB> is the specified
Compression Value.
Remote command:
'CALCulate<Ch>:PARameter:MEASure on page 1016 '<TraceName>',
'CmpPtPin' | 'CmpPtPout' | 'CmpPtS'
CALCulate<Ch>:PARameter:SDEFine '<TraceName>', 'CmpPtPin' |
'CmpPtPout' | 'CmpPtS'
Compression Value
With a "Compression Value" of x, the gain compression measurement searches for the
x dB compression points of the power sweeps.
The x dB compression point is defined as the stimulus level where the response value
has dropped by x dB compared to the response value at start power.
Remote command:
[SENSe<Ch>:]FREQuency:COMPression:POINt
5.2.7.2 Amplifier Compression setup dialog
The "Amplifier Compression" setup dialog is an instance of the Multi-channel setup dia-
log. It allows you to set up one or more channels for compression point over frequency
measurements on non-frequency converting DUTs.
Access: Meas softtool > "S-Params" > "Gain Compression" > "Amplifier Compression"
Meas softtool
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