R&S SMB Phase Modulation - PhiM
1407.0806.32 4.69 E-2
Phase Modulation Menu
The Phase Modulation menu is opened in the Mod function block or using the MENU key under Mod.
In the upper section of the menu, the modulation source is selected and the modulation switched on.
The modulation source can be selected independently for the different modulation types and the LF
output. The configuration of the selected external and/or internal modulation source is performed in the
lower section of the menu or in the Mod Gen block (internal source only). These settings affect all
modulations which use the same modulation sources. For a fully equipped instrument two LF
generators and a noise generator are available as internal sources.
State – PhiM
Activates/deactivates PhiM modulation.
Activation of PhiM deactivates frequency modulation.
Remote-control command:
SOUR:PM:STAT ON
PhiM Source
Selects the source for the PhiM signal.
The source can be selected independently for the different modulation
types and the LF output.
The configuration of the selected external and/or internal modulation
source is performed in the lower section of the menu or in the Mod
Gen block (internal source only).
Int
Selects the internal source for PhiM modulation.
Remote-control command:
SOUR:PM:SOUR INT