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Command Reference

Pulse Modulation Subsystem ([:SOURce])

Chapter 4 291

:PULM:INTernal[1]:PWIDth

Supported PSG-A Series

[:SOURce]:PULM:INTernal[1]:PWIDth <num>[<time suffix>]|UP|DOWN

[:SOURce]:PULM:INTernal[1]:PWIDth?

This command sets the pulse width for the internally generated pulse modulation

source.

The optional variable [<time suffix>] accepts nS (nano-seconds) to S (seconds).

*RST

1.00000000E

−

006

Range 10nS to (pulse period

−

20 nS)

Key Entry

Pulse Width

Remarks If the entered value for the pulse width is equal to or greater than the

value for the pulse period, the pulse width will change to a value that

is less than the pulse period.

Refer to “:PULM:INTernal[1]:PWIDth:STEP” for setting the value

associated with the UP and DOWN choices.

:PULM:INTernal[1]:PWIDth:STEP

Supported PSG-A Series

[:SOURce]:PULM:INTernal[1]:PWIDth:STEP <num>[<time suffix>]

[:SOURce]:PULM:INTernal[1]:PWIDth:STEP?

This command sets the step increment for the pulse width.

The optional variable [<time suffix>] accepts nS (nano-seconds) to S (seconds).

*RST

1.00000000E

−

006

Range 10nS to (pulse period

−

20 nS)

Key Entry N/A

Remarks The value set by this command is used by the UP and DOWN choices

for the pulse width command. Refer to “:PULM:INTernal[1]:PWIDth”

for more information.

Choices <num>[<time suffix>] UP DOWN

1 2 ... 300 301 302 303 304 305 306 307 308 309 310 ... 361 362

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Agilent Technologies PSG Manual de Instruções Página 305