Agilent Technologies N9310A User Manual page 133

FM Source
FM External Coupling
N9310A User's Guide
:FM:SOURce INT|EXT|INT+EXT
:FM:SOURce?
This command sets the FM source to one of the three
choices: internal source, external source or combined
internal and external source.
The query returns the current FM source.
Range
*RST value
Returned data format
Front panel access
:FM:EXTCoupling AC|DC
:FM:EXTCoupling?
This command sets the coupling for the external FM source.
The choice is either AC or DC coupling. AC coupling passes
only AC signal components. DC coupling passes both the AC
and DC signal components.
This command is effective only when an external FM source
is connected and enabled.
The query returns the current external coupling state.
Range
*RST value
Returned data
Front panel access
Subsystem Command Reference
INT, EXT, INT+EXT
INT
INT, EXT, INT+EXT
FM > FM Source
AC, DC
AC
AC, DC
FM > EXT Coupling
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