Specifications

Programming Guide 4-27
ESG Family Signal Generators Softkey/Command Cross-Reference
Agilent 8656/57-Compatible Language
S3 (Internal 1 kHz Modulation Source)
• If AM1 is on, this command is mapped to:
[:SOURce]:AM[1]:INTernal[1]:FREQuency 1 kHz
• If FM1 is on, this command is mapped to:
[:SOURce]:FM[1]:INTernal[1]:FREQuency 1 kHz
S4 (Modulation Source Off)
• If the last active function was PM, (other than any modulation source commands), pulse
modulation is disabled by mapping to the following command:
[:SOURce]:PULM:STATe OFF
• If the last command was S2 or S3, internal modulation is turned off for whatever
modulation type is currently active by mapping to the following commands:
[:SOURce]:AM[1]:STATe OFF
[:SOURce]:FM[1]:STATe OFF
The S2 or S3 condition is also discarded so that the next time S4 is sent, the entire
modulation type will be turned off.
• If the last command was S1, external modulation is turned off for whatever modulation
type is currently active by mapping to the following commands:
[:SOURce]:AM2:STATe OFF
[:SOURce]:FM2:STATe OFF
The S1 condition is also discarded so that the next time S4 is sent, the entire
modulation type will be turned off.
• If the last active function was AM or FM, the entire appropriate modulation type is
turned off by mapping to the following commands:
[:SOURce]:AM[1]:STATe OFF
[:SOURce]:AM2:STATe OFF
[:SOURce]:FM[1]:STATe OFF
[:SOURce]:FM2:STATe OFF