Technical data

SOURce Commands SCPI Commands Reference
Agilent 81133A/81134A Pulse Generator Programming Guide, March 2007 59
[:SOURce]:PM[1|2]
Syntax [:SOUR]:PM[1|2][?]
Form Set & Query
Description Enables the jitter modulation.
Parameter OFF|ON
*RST value OFF
Example Enable the jitter modulation on channel 1.
PM1 ON
[:SOURce]:PM[1|2]:SENSitivity
Syntax [:SOUR]:PM[1|2]:SENS
Form Set
Description Sets jitter modulation sensitivity.
You now have to apply an external source (–0.5 V … 0.5 V max)
for jitter modulation to the Delay Control Input at the instrument’s
front panel:
• If you apply a source of 500 mV, the signal delay will be
increased by 250 ps/25 ps.
• If you apply a source of –500 mV, the signal delay will be
decreased by 250 ps/25 ps.
Between –500 mV and +500 mV, the signal delay
increases/decreases lineally to the Delay Control Input, for
example, a source of +200 mV results in a delay of 250 ps/V * 200
mV = 50 ps.
Parameter 25ps|250ps
Jitter modulation is turned on with fixed sensitivity of 50 ps/V or
500
ps/V.
*RST value 25 ps
Example Set the delay control input to 25 ps.
[:SOUR]:PM[1|2]:SENS 25ps