R&S FSV-K7 Operating Manual page 37

®
R&S FSV-K7/K7S
Squelch ← AM
Activates the squelch function, i.e. if the signal falls below a defined threshold, the
demodulated data is automatically set to 0. This is useful, for example, to avoid
demodulation noise during transmission breaks.
Remote command:
[SENSe:]ADEMod:SQUelch[:STATe]
Squelch Level ← AM
Defines the level threshold below which the demodulated data is set to 0 if squelching
is enabled. The squelch level is an absolute value.
Remote command:
[SENSe:]ADEMod:SQUelch:LEVel
FM
Selects FM as the modulation type, changes the signal display, and opens a submenu
to set the measurement configuration. The average value of the demodulated signal is
mapped depending on the "AF Coupling" softkey setting (see
on page 35).
In single sweep mode, the data is determined from the current I/Q data set, i.e. a
change to a different type does not trigger a new measurement.
This menu is also displayed when you press the [MEAS CONFIG] key after changing
the modulation type.
Remote command:
CALC:FEED 'XTIM:FM' (see
Display Config ← FM
See
Select Trace ← FM
See
Demod BW ← FM
See
Meas Time ← FM
See
AF Filter ← FM
See
AF Range ← FM
See
Time Domain Zoom ← FM
See
Squelch ← FM
See
Operating Manual 1176.7561.02 ─ 06
"Display Config" on page 28.
"Select Trace" on page 30.
"Demod BW" on page 30.
"Meas Time" on page 31.
"AF Filter" on page 31.
"AF Range" on page 34.
"Time Domain Zoom" on page 36.
"Squelch" on page 37.
Analog Demodulation Option R&S FSV–K7
Softkeys of the Analog Demodulation option
on page 142
on page 142
CALCulate<n>:FEED
"AF Coupling AC/DC"
on page 90)
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