Technical data

Analog Commands 9
Agilent N8211A/N8212A Performance Upconverter Synthetic Instrument Module, 250 kHz to 20 / 40 GHz 309
Range 0.1 Hz–10 MHz
:PULM:INTernal[1]:FREQuency:STEP
Supported Option UNU or UNW
[:SOURce]:PULM:INTernal[1]:FREQuency:STEP[:INCRement] <frequency>
[:SOURce]:PULM:INTernal[1]:FREQuency:STEP[INCRement]?
Sets the step value for the internally-generated square wave pulse rate.
This command is used when SQUare is the pulse modulation type. Refer to
“:PULM:SOURce" on page 312 for the pulse modulation type selection. The step value, set
with this command, is used with the UP and DOWN choices in the
“:PULM:INTernal[1]:FREQuency" on page 308 command.
The step value set with this command is not affected by a power-on, preset, or *RST
command.
Example
:PULM:INT:FREQ:STEP MIN
The example sets the step value for the square wave pulse rate to 0.1 Hz, the minimum rate.
Range 0.1 Hz – 10 MHz
:PULM:INTernal[1]:PERiod
Supported UNU or UNW
[:SOURce]:PULM:INTernal[1]:PERiod <val><units>|UP|DOWN
[:SOURce]:PULM:INTernal[1]:PERiod?
Sets the pulse period for the internally–generated pulse modulation using the variables
<val><units>. The command, used with the UP|DOWN parameters, will change the pulse
period by a user–defined step value. Refer to the
“:PULM:INTernal[1]:PERiod:STEP[:INCRement]" on page 310 command for setting the
value associated with the UP and DOWN choices.
If the entered value for the pulse period is equal to or less than the value for the pulse
width, the pulse width changes to a value that is less than the pulse period. Refer to
“:PULM:INTernal[1]:PWIDth" on page 310 for setting the pulse width.
Example
:PULM:INT:PER .5S
The preceding example sets the period of the internally–generated pulse to 500 mS.