Keysight U8480 Series - Read[1][:Scalar][:Power:ac]:Munc? [<Expected_Value>[,<Resolution>[,<Source List>]]]; Read[1][:Scalar][:Power:ac]:Munc; [<Expected_Value>[,<Resolution>[,<Source List>]]]

2 MEASurement Commands
86 U8480 Series Programming Guide
READ[1][:SCALar][:POWer:AC]:MUNC?
[<expected_value>[,<resolution>[,<source list>]]]
This command sets the measurement function, aborts then initiates the
measurement and the corresponding measurement uncertainty, and places the
result on the bus. The result is a power-based measurement and is expressed in
the units defined by UNIT[1]:POWer.
When “UNIT:POW W” is set, the parameters returned will be:
– measured power in Watts
– +measurement uncertainty value in %
– –measurement uncertainty value in %
When “UNIT:POW DBM” is set, the parameters returned will be:
– measured power in dBm
– +measurement uncertainty value in dB
– –measurement uncertainty value in dB.
Syntax
NOTE
This query is only supported for TRIG:COUNT of 1. It is not supported for power
and frequency sweep modes.
:POW
:AC
?
:SCAL
Space
expected_value
DEF
resolution
,
DEF
source list
,
READ
1
:MUNC