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While the phase offset is on, the phase offset value
is displayed in the CW menu (below).
The phase offset value may be zeroed. This allows
you to normalize the phase offset display as appro
-
priate.
To zero the phase offset display from the phase off-
set menu, press Zero Display [PSZ] (below).
NOTE
Adjusting the phase offset zero display does not
affect the phase shift of the RF output.
Electronic
Frequency
Control
Additional frequency control is provided by the Elec
-
tronic Frequency Control circuit via the EFC IN
BNC connector on the rear panel. This circuit pro
-
vides an external dc feedback point and the capabil
-
ity to frequency modulate the internal reference
crystal oscillator. This allows phase locking of the
signal generator’s RF output by means of an exter
-
nal phase locked loop. Refer to Appendix A, Rear
Panel Connectors, for more information.
MG369XB OM 3-25
Local (Front Panel) Operation CW Frequency Operation