Rohde & Schwarz R&S FSP Series, Руководство по эксплуатации

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Operating Manual 1164.4556.12 - 06 6.187
R&S FSP Remote Control – Description of Commands
SENSe Subsystem
Parameter: <analyzer freq>
Receive frequency for the burst signals to be measured (= center frequency in
manual operation) The range is 0 Hz to max. frequency, depending on instrument
model
<rbw>
Resolution bandwidth for the measurement
The range is from 10 Hz to 10 MHz in steps of 1, 3, 10.
<meas time>
Time span during which measurement samples are sampled for RMS / peak
measurement The type of measurement is selected by <type of meas>. The range
is from 1 us to 30 s.
<trigger source>
Possible settings of the trigger signal source are:
EXTernal:
The trigger signal is fed from the "Ext. Trigger/Gate" input on the rear of the unit.
VIDeo:
The internal video signal is used as trigger signal.
IFPower:
The internal IF signal with 10 MHz bandwidth is used as the trigger signal.
RFPower:
If option R&S FSP-B6 is installed, the RF signal with a 80 MHz bandwidth is used
as the trigger signal.
<trigger level>
Signal level at which the trigger becomes active.
For <trigger source> = VIDeo this is the level of the video signal as a percentage
of the diagram height.
For <trigger source> = IFPower this is the signal level in dBm.
For <trigger source> = RFPower this is the signal level in dBm.
If <trigger source> = EXTernal is selected, the value entered here is ignored, as in
this case the trigger input uses the normal trigger settings made via the TRIG key.
The range for trigger source video is 0 – 100PCT.
The range for trigger source IFPower is -50 dBm to +30 dBm.
The range for trigger source RFPower is -50 dBm to +30 dBm.