Agilent Technologies 81101A - Page 60

60
Programming Reference
SCPI Instrument Command List
Command :PULS:DOUB[1]:DEL
Long
[:SOURce]:PULSe:DOUBle[1]:DELay
Form Set & Query
Parameter Numeric
Parameter suffix
S
with engineering prefixes. You can change the default unit using
[:SOURce]:PULSe:DOUBle:DELay[1]:UNIT.
Value coupling
*RST value 0.0
Specified limits 10 ns to 999.5 s (width +10 ns) to (period – width – 10 ns)
min. period: 20 ns
Description Use this command to set/read the delay between the leading edges of the
two pulses in double-pulse mode. The first pulse always starts at the start
of the pulse period.
If you want the double delay to remain constant when the pulse period is
varied (rather than the double delay as percentage of period) use
[:SOURce]:PULSe:DOUBle[1]:DELay:HOLD TIME.
Example To set and hold the double-pulse delay:
DblDel% =
DblDel
Period
×100
:PULS:DOUB ON
:PULS:DOUB:DEL 500NS
:PULS:DOUB:DEL:HOLD TIME
Switch on Double pulses on OUTPUT
Set interpulse delay to 500 ns
Hold interpulse delay fixed with varying
pulse period