HP ESG Series User Manual

5-35
Hardkey and Softkey Reference
FM
Ext 1 AC-Coupled
This softkey lets you input an external, AC-coupled, frequency modulation signal
to the EXT 1 INPUT connector. The modulation signal is tested for voltage and a
display annunciator will report a high or low condition if the voltage is >
±3% of
1Vpk.
The external 1 input has multiple uses but can be used for only one modulation at
a time. If, for example, you were using the external 1 input in an amplitude
modulation configuration for
AM Path 1, and then you configured FM Path 2 to
also use the external 1 input, the signal generator would turn off
AM Path 1 and
assign the external 1 input to your
FM Path 2 configuration. For the purposes of
this discussion, the external 1 AC-coupled input is the same as the external 1
DC-coupled source.
Softkey Location: Press
FM/ΦM, FM Source, Ext 1 AC-Coupled
SCPI Commands:
[:SOURce]:FM[1]|2:SOURce EXTernal1
[:SOURce]:FM[1]|2:EXTernal[1]:COUPling AC
[:SOURce]:FM[1]|2:EXTernal[1]:COUPling?
Ext 1 DC-Coupled
This softkey lets you input an external, DC-coupled, frequency modulation signal
to the EXT 1 INPUT connector.
The external 1 input has multiple uses but can be used for only one modulation at
a time. If, for example, you were using the external 1 input in an amplitude
modulation configuration for
AM Path 1, and then you configured FM Path 2 to
also use the external 1 input, the signal generator would turn off
AM Path 1 and
assign the external 1 input to your
FM Path 2 configuration. For the purposes of
this discussion, the external 1 AC-coupled input is the same as the external 1
DC-coupled source.
Softkey Location: Press
FM/ΦM, FM Source, Ext 1 DC-Coupled
SCPI Commands:
[:SOURce]:FM[1]|2:SOURce EXTernal1
[:SOURce]:FM[1]|2:EXTernal[1]:COUPling DC
[:SOURce]:FM[1]|2:EXTernal[1]:COUPling?

HP ESG Series Specifications

General

Brand	HP
Model	ESG Series
Category	Portable Generator
Language	English