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Remote Control
R&S
®
FPC
285
User Manual 1178.4130.02 ─ 07
Parameters:
<MarkerDistance>
<numeric value>
Distance of the temporary markers to the reference marker in
dB.
*RST:
3 dB
Default unit: dB
Example:
See
CALCulate<n>:MARKer<m>:FUNCtion:NDBDown:
Manual operation:
See
CALCulate<n>:MARKer<m>:FUNCtion:NDBDown:FREQuency?
This command queries the position of the n dB down markers on the x-axis.
Prerequisites for this command
●
Turn on n dB down measurement (
CALCulate<n>:MARKer<m>:FUNCtion:
Suffix:
<n>
.
irrelevant
<m>
irrelevant (the n dB down marker function always uses marker 1)
Return values:
<Frequency>
<frequency1>
Absolute frequency of the n dB marker to the left of the refer-
ence marker in Hz.
<frequency2>
Absolute frequency of the n dB marker to the right of the refer-
ence marker in Hz.
Example:
See
CALCulate<n>:MARKer<m>:FUNCtion:NDBDown:
Usage:
Query only
Manual operation:
See
CALCulate<n>:MARKer<m>:FUNCtion:NDBDown:RESult?
This command queries the frequency spacing or bandwidth of the n dB down markers.
Prerequisites for this command
●
Turn on n dB down measurement (
CALCulate<n>:MARKer<m>:FUNCtion:
Suffix:
<n>
.
irrelevant
<m>
irrelevant (the n dB down marker function always uses marker 1)
Remote Commands of the Spectrum Application