Agilent Technologies 8163A Programming Manual page 119

Signal Generation – The SOURce Subsystem
command:
syntax:
description:
parameters:
response:
example:
affects:
command:
syntax:
description:
parameters:
response:
example:
affects:
command:
syntax:
description:
parameters:
response:
example:
affects:
Agilent 8163A/B, 8164A/B & 8166A/B Mainframes, Fifth Edition
[:SOURce[n]][:CHANnel[m]]:FM:SOURce[l]?
[:SOURce[n]][:CHANnel[m]]:FM:SOURce[l]?
Queries the type of frequency modulation currently set.
Currently, only SBS Control is available.
none
0
→
sour2:fm:sour? +0<END>
Agilent 81980A, 81940A, 81989A, 81949A compact tunable lasers.
[:SOURce[n]][:CHANnel[m]]:FM:STATe[l]
[:SOURce[n]][:CHANnel[m]]:FM:STATe[l]<wsp>OFF|ON|0|1
Enables and disables frequency modulation of the laser output.
A boolean value:
none
sour2:fm:state 1
Agilent 81980A, 81940A, 81989A, 81949A compact tunable lasers.
[:SOURce[n]][:CHANnel[m]]:FM:STATe[l]?
[:SOURce[n]][:CHANnel[m]]:FM:STATe[l]?
Queries the current state of frequency modulation of the laser output.
none
A boolean value:
→
sour2:fm:state? +1<END>
Agilent 81980A, 81940A, 81989A, 81949A compact tunable lasers.
SBS Control
OFF or 0: disable frequency modulation
ON or 1: enable frequency modulation.
0: frequency modulation is disabled
1: frequency modulation is enabled.
Measurement Operations & Settings
119