BNC 845-M - Manual (Page 39)

39
Model 845-M Programmer’s Manual V1.1 2011
[SOURce]:PM Subsystem (Phase Modulation)
Command Parameters Unit (default)
[SOURce:]PM:DEViation <value> 1 rad
[SOURce:]PM:SENSitivity <value> 1 rad/V
[SOURce:]PM:SOURce EXTernal | INTernal EXT
[SOURce:]PM:STATe ON|OFF|1|0 OFF
: PM:DEViation
[SOURce]:PM:SENSitivity <value>
[SOURce]:PM: SENSitivity?
This command sets the phase modulation deviation. This setting will be used if :PM:SOURce is
set to LFGenerator.
The variable <value> is expressed in units of radians.
*RST 1
: PM:SENSitivity
[SOURce]:FM:SENSitivity <value>
[SOURce]:FM: SENSitivity?
This command sets the phase modulation deviation per one volt peak amplitude signal input.
This setting will be used if :PM:SOURce is set to EXTernal.
The variable <value> is expressed in units of radians per Volt.
*RST 1
: PM:SOURce
[SOURce]:PM:SOURce EXTernal | INTernal
[SOURce]:PM:SOURce?
This command selects the PM modulation signal source. If INTernal is selected, an internal modulation
source is applied. If EXTernal is selected, the device’s )M input (at the rear panel) is activated.
*RST EXT
: PM:STATe
[SOURce]:PM:STATe ON|OFF|1|0
[SOURce]:PM:STATe?
This command turns the phase modulation on or off.
*RST OFF