HP ESG Series - Pulse off on; Pulse Period

5-129
Hardkey and Softkey Reference
Pulse
Pulse Off On
This softkey enables the pulse modulation for whichever pulse source you have
selected. Notice, however, that although you can enable the pulse modulation state
with this softkey, the RF carrier is modulated by the enabled modulation only
when you have also set
Mod On/Off to On. Whenever pulse modulation is enabled,
the
PULSE annunciator is turned on in the display.
Softkey Location: Press
Pulse, Pulse Off On
Status after Normal Preset: Off
SCPI Commands:
[:SOURce]:PULM:STATe ON|OFF|1|0
[:SOURce]:PULM:STATe?
Pulse Period
Use this softkey to change the pulse period for internal pulse modulation. To
change the period, press the softkey once. The current value for pulse period is
displayed in the active entry area. To enter a new value, rotate the front panel knob
until the desired value is displayed, use the up and down arrow keys, or enter the
value using the numeric keypad and press the
msec or µsec terminator softkey.
The range of values allowed is 16
µs to 30 s. If the value for pulse period is less
than the value for pulse width, pulse width is changed to the same value as pulse
period. Notice that pulse period applies only to internal pulse modulation; when
external pulse modulation or internal square pulse modulation is selected, this
softkey is disabled.
Softkey Location: Press
Pulse, Pulse Period
Status after Normal Preset: 80 µs
SCPI Commands:
[:SOURce]:PULM:INTernal[1]:PERiod <val><unit>
[:SOURce]:PULM:INTernal[1]:PERiod?