l
MODulat
ion :
STATe?
Queries the status of any modulation. If any of the modulation states
are on, then it returns a 1, otherwise it returns a 0.
Power Subsystem
Any place where
dBm
is accepted as a suffix, any level suffix is
accepted also. In the absence of a suffix, the units are assumed to be
as set by the UNIT :POW command.
l
POWer:ALC:BANDwidthl:BWIDth
<num>[freq
suffix]lMAXimumlMINimum
l
POWer:ALC:BANDwidth?|:BWIDth?
[MAXimumlMINimuml
Sets and queries the ALC bandwidth. This is actually not
continuously variable, so the input is rounded to the nearest possible
switch position.
*RST setting is automatically determined since AUT(
is ON.
l
POWer:ALC:BANDwidthl:BWIDth:AUTO
ONlOFFlllO
l
POWer:ALC:BANDwidth|:BWIDth:AUTO?
Sets and queries the automatic ALC bandwidth selection switch. The
“RST
value is ON.
l
POWer:ALC:CFACtor
<num>CDB1lMAXimumlMINimumlUPlDOWN
l
POWer:ALC:CFACtor?
[MINimumlMAXimuml
Sets and queries the coupling factor used when the command
POWer : ALC
[:
SOUFke]
is set to
DIODe
or
PMETer.
l
POWer:ALC:SOUHce
INTernallDIODelPMETerlMMHead
l
POWer:ALC:SOURce?
Sets and queries the ALC leveling source selection switch.
The *RST value is
INTernal.
l
POWer:ALC[:STATe]
ONlOFFlllO
l
POWer : ALC
[
:
STATe]
?
Sets and queries the state switch of the ALC. The positions are :
ON-normal ALC operation
OFF-open loop ALC mode
When on, the power can be programmed in fundamental units as
selected by the UNIT:POWer command.
When off, the power is no longer calibrated in absolute units and is
set in units of
dB
of arbitrary modulator setting.
l
POWer:AMPLifier:STATE
ONlOFFlOll
l
POWer :
AMPLif
ier : STATE?
Sets and queries the state of the amplifier contained in
the doubler (for those models with a doubler installed).
S-42
Operating and Programming Reference
HP 8360
User’s Handbook
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