MEASurement Commands 2
U2000 Series Programming Guide 75
FETCh[1][:SCALar][:POWer:AC]?
[<expected_value>[,<resolution>[,<source list>]]]
This command sets the current window’s measurement function with relative
mode off, recalculates the measurement 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.
Syntax
Parameters
Refer to “Optional Parameters” on page 67 for additional details on the
parameters in this command.
Item Description/Default Range of Values
expected_value
(for the expected
power level)
The expected power level parameter can be
set to DEF or a numeric value. If a value is
entered it should correspond to that set by
CONFigure otherwise an error occurs. The
units of measurement are dBm and W. The
default units are defined by UNIT:POWer.
–60 dBm to +20 dBm
DEF
1
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