Tracking Generator - Option R&S FSP-B9 R&S ESCI
1166.6004.12 4.280 E-1
After the reference line has been moved by entering a REF VALUE of –10
dB the deviation from the nominal power level can be displayed with high
resolution (eg 1 dB/div). The power is still displayed in absolute values,
which means that in the above example 1 dB below the nominal power
(reference line) = 11 dB attenuation.
Fig. 4-30 Measurement of a 10dB attenuator pad with 1dB/DIV
IEC/IEEE-bus command: DISP:WIND:TRAC:Y:RVAL -10dB
RECALL
The RECALL softkey restores the ESCI settings that were used during
source calibration.
This can be useful if device settings were changed after calibration (eg
center frequency, frequency deviation, reference level, etc).
The softkey is only available if:
• the NETWORK mode has been selected
• the memory contains a calibration dataset.
IEC/IEEE-bus command: CORR:REC
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