HP 8360 User Handbook Manual page 345

Pulse Subsystem
HP 8360
User's Handbook
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 Cnum>[freq suffixllMAXimumlMINimum
l
PULSe:FREQuency ? [MAXimum
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>Ctime 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 suffixllMAXimumlMINimum
l
PULSe:WIDTh? [MAXimumlMINimum]
l
Sets and queries the width of the internal pulse generator. The *RST
value is 1 ps.
l PULM:SLEW Cnum>[time suffix]lMAXimumlMINimum
l PULM:SLEW? CMAXimumIMINimuml
Sets and queries the rise time for the pulse modulation. The typical
usage is MAX I 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 ~1s is set to maximum. The *RST setting is
PULM:SLEW:AUTO?
l
Sets and queries the automatic setting of rise time for the pulse
modulation system. The *RST setting is ON.
l PULM:SOURce INTernallEXTernallSCALar
PULM:SOURce?
l
Sets and queries the source for the pulse modulation control signal.
*RST value is INTernal.
l
PULM:STATe ONlOFFlllO
Sets and queries the state of pulse modulation. The *RST value is 0.
ROSCillator:SOURce?
l
ROSCillator:SOURce INTernallEXTernallNONE
l
Sets and queries the reference oscillator selection switch. The
I
Operating and Programming Reference S-47
MIN.