R&S FSMR, Operating Manual

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Tracking Generator - Option R&S FSU-B9 R&S FSMR
1166.3363.12 4.22-2 E-1
Tracking Generator Settings
The NETWORK hotkey opens a menu for selecting the functions of the tracking generator.
SOURCE
ON OFF
SOURCE
POWER
SOURCE
CAL
FREQUENCY
OFFSET
POWER
OFFSET
NETWORK CAL
TRANS
EXT AM
EXT FM
EXT I/Q
CAL REFL
SHORT
CAL REFL
OPEN
REF VALUE
POSITION
REF VALUE
NORMALIZE
RECALL
MODULATION
OFF
MODULATION
SAVE AS
TRD FACTOR
POWER
SWEEP
EXT
SOURCE
see B10
POWER SWP
ON OFF
START
POWER
STOP
POWER
Additional softkeys are available in the displayed menus for controlling an external
generator if option External Generator Control FSP-B10 is fitted. For detailed
information see section 'External Generator Control Option FSP-B10'.
SOURCE
ON OFF
The SOURCE ON/OFF softkey switches the tracking generator on or off.
Default setting is OFF
When the tracking generator is switched on the maximum stop frequency is limited to
3.6 GHz. This upper limit is automatically reduced by a frequency offset set up for the
tracking generator.
In order to meet the data sheet accuracy for measurements with active tracing
generetor the start frequency must be set to 3 x Resolution Bandwidth.
The minimum sweeptime for measurements with data sheet accuracy is 100 ms in
frequency domain (span > 0 Hz). Selecting a sweeptime below this limit will result in
the sweeptime indicator field SWT being supplied with a red asterisc and the
message UNCAL being displayed.
FFT filters (FILTER TYPE FFT in BW menu) are not available when the tracking
generator is active.
IEC/IEEE-bus command:
OUTP:STAT ON