GUI Reference
R&S
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User Manual 1173.9557.02 ─ 13
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"Cmp In" is the stimulus level at the compression point in units of dBm. "Cmp In"
always corresponds to the driving port level (e.g. the level from port no. j, if a trans-
mission parameter S
ij
is measured).
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"Cmp Out" is the sum of the stimulus level "Cmp In" and the magnitude of the mea-
sured response value at the compression point. The magnitude of a transmission S-
parameter S
ij
is a measure for the attenuation (or gain) of the DUT, hence: "Cmp Out
= Cmp In + <Attenuation>". The example above is based on an attenuation of –20.8
dB, hence "Cmp Out" = –24.9 dB – 20.8 dB = –45.7 dBm.
The info field shows invalid results ('----') if the wrong sweep type or trace format is
selected, or if the trace contains no x-dB compression points in the selected evaluation
range.
Remote command:
Decimal Places
Opens the "System Config" dialog to define the (maximum) number of fractional digits
for setting values and measurement results. See also
chapter 4.6.2.3, "User Interface"
4.2.4.11
Evaluation Range (Dialog)
The "Evaluation Range" dialog defines the range for the "Trace Statistics" results. The
evaluation range is a continuous interval of the sweep variable.
See also
chapter 4.2.4.10, "Trace Config > Trace Statistics"
Access:
TRACE > TRACE CONFIG > Trace Statistics > Eval Range...
Trace Settings
