R&S FSV-K7 Operating Manual page 172

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R&S FSV-K7/K7S
Parameters:
<RefPointLevel>
Example:
Manual operation:
CALCulate<n>:DELTamarker<m>:FUNCtion:FIXed[:STATe] <State>
This command switches the relative measurement to a fixed reference value on or off.
Marker 1 is activated previously and a peak search is performed, if necessary. If
marker 1 is activated, its position becomes the reference point for the measurement.
The reference point can then be modified with the
DELTamarker<m>:FUNCtion:FIXed:RPOint:X
DELTamarker<m>:FUNCtion:FIXed:RPOint:Y
marker 1 and of a trace. It applies to all delta markers as long as the function is active.
Suffix:
<n>
<m>
Parameters:
<State>
Example:
Manual operation:
CALCulate<n>:DELTamarker<m>:FUNCtion:PNOise[:STATe] <State>
This command turns the phase noise measurement at the delta marker position on and
off.
The correction values for the bandwidth and the log amplifier are taken into account in
the measurement.
The reference marker for phase noise measurements is either a normal marker or a
fixed reference. If necessary, the command turns on the reference marker
A fixed reference point can be modified with the
FUNCtion:FIXed:RPOint:X
FIXed:RPOint:Y
Operating Manual 1176.7561.02 ─ 06
Analog Demodulation Option R&S FSV–K7
Remote Commands of the Analog Demodulation (R&S FSV–K7)
Numeric value that defines the vertical position of the reference.
The unit and value range is variable.
*RST: Fixed reference: OFF
CALC:DELT:FUNC:FIX:RPO:Y -10dBm
Sets the reference point level for delta markers to -10 dBm.
See "Ref Point Level"
.
Selects the measurement window.
Selects the marker.
ON | OFF
*RST: OFF
CALC:DELT:FUNC:FIX ON
Switches on the measurement with fixed reference value for all
delta markers.
CALC:DELT:FUNC:FIX:RPO:X 128 MHZ
Sets the frequency reference to 128 MHz.
CALC:DELT:FUNC:FIX:RPO:Y 30 DBM
Sets the reference level to +30 dBm.
See "Ref. Fixed On/Off"
and
CALCulate<n>:DELTamarker<m>:FUNCtion:
commands independent of the position of marker 1 and of a trace.
on page 72
CALCulate<n>:
commands and
independently of the position of
on page 72
CALCulate<n>:DELTamarker<m>:
CALCulate<n>:
172