SCPI
COMMAND SUMMARY
The coupling equations for power sweep are exactly analogous to
those for frequency sweep. Power sweep is allowed to be negative,
unlike frequency sweeps.
See FREQ: CENT
for a description.
*RST
value is 0
dBm.
l
POWer[:LEVel]
<num>[lvl
suffix]
lMAXimumlMINimumlUPlDOWN
l
POWer[:LEVel]?
[MAXimumIMINimum]
Sets and queries the output level. Default units and units
for the query response are determined by the UNIT:POWer
command. Maximum and minimum levels refer to the
leveling mode at the time the command is sent. For example,
*RST;POWer:LEVelMIN;
ALC:SOURceMMHeadhas different effects
from
*RST;POWer:ALC:SOURceMMHead; POWer:LEVelMIN
After *RST, the value is 0
dBm.
l
POWer:MODE
FIXedlSWEep
l
POWer:MODE?
Sets and queries the setting of the power sweep mode switch. If in
the sweep mode then the output level is controlled by the start,
stop, center and span functions. If in the fixed power mode then the
output is controlled by the
POW
C
: LEVEL] command.
The *RST
value
is
FIXed.
l
POWer:OFFSet
<num>[DB]lMAXimumlMINimumlUPlDOWN
l
POWer:OFFSet?
[MAXimumlMINimum]
Sets and queries the power offset.
This function changes mapping of
absolute power parameters on input to and output from the swept
signal generator.
Changing this does not affect the output power of
the swept signal generator.
Only the displayed parameters and query
responses are changed. The equation implied by this is:
The entered or displayed power
=
Hardware Power + Offset After
*RST,
the value is 0.
l
POWer:OFFSet:STATe
ONlOFFlllO
l
POWer:OFFSet:STATe?
Queries and turns the power offset off and on. After
*RST,
the
setting is
OFF.
l
POWer:RANGe
<num>[lvlsuffix]lMAXimumIMINimumIUPlDOWN
l
POWer:RANGe?
Sets and queries the setting of the power meter range. This is used
when the command
POWer:ALC:SOURceis set to
PMETer.
l
POWer:SEARch
ONlOFFlllOlONCE
l
POWer:SEARch?
Sets and queries the power search switch. This has an interaction
with POWer:ALC:STATe as described below.
Operating and Programming Reference S-43