2 MEASurement Commands
78 U2000 Series Programming Guide
READ[1][:SCALar][:POWer:AC]?
[<expected_value>[,<resolution>[,<source list>]]]
This command sets the current window’s measurement function with relative
mode off, aborts then initiates the current measurement, calculates the
measurement result 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.
INITiate:CONTinuous must be set to OFF, otherwise error –213, “INIT ignored”
occurs. If TRIGger:SOURce is set to BUS, error –214, “Trigger deadlock” occurs.
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.
–60 dBm to +20 dBm
DEF
1