MEASurement Commands 2
U8480 Series Programming Guide 89
MEASure[1][:SCALar][:POWer:AC]?
[<expected_value>[,<resolution>[,<source list>]]]
This query aborts any measurement in progress, configures the U8480 Series,
calculates the measurement result, and places the result on the bus.
Refer to “Auto-Averaging Settings” on page 374 to configure the correct
parameters for the expected power and resolution.
Syntax
Parameters
Refer to “Optional parameters” on page 73 for additional details on the
parameters in this query.
:POW
:AC
:SCAL
?
Space
expected_value
DEF
resolution
,
DEF
source list
,
MEAS
1
Item Description/Default Range of values
expected_value
(for the expected power
level)
A numeric value for the expected power level. The units of
measurement are dBm and W. The default units are defined
by UNIT:POWer.
sensor-dependent
DEF
[a]
resolution A numeric value for the resolution. If unspecified, the current
resolution setting is used.
1 to 4
[b]
1.0, 0.1, 0.01, 0.001
DEF
[a]
source list The measurement channel which the command is
implemented on. The U8480 Series supports only one
channel. Therefore, the only valid value is (@1).
(@1)