R&S EM510 - Page 100

EM510 SENSe Subsystem :DEModulation
4065.7763.32-01.00 5.64
. :DEModulation:BFO <numeric_value> | MIN | MAX
Setting the BFO frequency. The BFO is an auxiliary oscillator which, in CW mode, helps to recover
carriers.
Parameters:
<numeric_value> BFO frequency (-8 kHz to +8 kHz)
MINimum|MAXimum setting the minimum/maximum frequency
*RST state:
1000
Example:
DEModulation:BFO 1 kHz
. :DEModulation:BFO? MIN | MAX
Query about the BFO frequency.
Parameters:
none query about the current frequency
MINimum|MAXimum query about the minimum/maximum frequency
Example:
DEModulation:BFO? -> 1000 (result: current frequency)