HP 8360 B Series User Manual page 353

Pulse Subsystem
S-46 Operating and Programming Reference
PULM:INTernal:PERiod Cnum>[time suffix] 1MAXimumlMINimum
l
PULM:INTernal:PERiod? {MAXimumlMINimum]
l
Sets and queries the period of the internal pulse generator.
The *RST value is 2 pus.
PULM:INTernal:TRIGger:SOURce INTernallEXTernal
l
PULM:INTernal:TRIGger:SOURce? [MAXimumlMINimum]
l
Sets and queries the setting of the internal pulse generator's trigger
source. When INTernal, pulse period and frequency determine the
repetition rate of the pulse train. When in EXTernal, the repetition
rate is set by the EXT PULSE in jack. After *RST, the value is
PULM:INTernal:WIDTH <num>(time suffix] 1MAXimumlMINimum
l
PULM:INTernal:WIDTH? [MAXimumlMINimum]
l
Sets and queries the width of the internal pulse generator. The "RST
value is 1 ps.
Since frequency and period are inversely related, if both are sent
in the same message, only the last one is applied. If the WIDth
command and either the FREQuency or PERiod command are sent
in the same message, they must be accepted without error if the
resulting pulse is possible.
PULSe:FREQuency <num>[freq suffix] 1MAXimumlMINimum
l
PULSe:FREQuency? [MAXimumlMINimum]
l
Sets and queries the frequency of the internal pulse generator. The
resolution of the frequency is such that the resulting period is set to a
resolution of 1 ps. The *RST value is 500 kHz.
PULSe:PERiod <num>[time suffix] 1MAXimumlMINimum
l
PULSe:PERiod? [MAXimumlMINimum]
l
Sets and queries the period of the internal pulse generator. The
resolution of this is 1 ps. The *RST value is 2 ps.
PULSe:WIDTh Cnum>[time suffix] IMAXimumlMINimum
l
PULSe:WIDTh? [MAXimumlMINimum]
l
Sets and queries the width of the internal pulse generator. The *RST
value is 1 ~.ls.
PULM:SLEW Cnum>Ctime suffix] 1MAXimumlMINimum
l
PULM:SLEW? [MAXimumlMINimum]
l
Sets and queries the rise time for the pulse modulation. The typical
I
usage is MAX MIN since calibrating the rise time of the pulses is not
common. Slow pulse is set by the command PULS:SLEW MAX. Any
value above 1.8 ps is set to maximum. The *RST setting is MIN.