Fetch[1|2][:Scalar][:Power:ac]:Relative? [<Expected_Value>[,<Resolution>[,<Source List>]]] - HP E4418B Programming Manual

MEASurement Instructions
FETCh[1|2][:SCALar][:POWer:AC]:RELative? [<expected_value>[,<resolution>[,<source list>]]]
FETCh[1|2][:SCALar][:POWer:AC]:RELative?
[<expected_value>[,<resolution>[,<source list>]]]
This command sets the specified window's measurement function to single
channel with relative mode on, recalculates the measurement and places
the results on the bus. The result is a ratio based measurement and is
expressed in the units defined by UNIT[1|2]:POWer:RATio. The relative
value used is that set by the CALCulate:RELative:MAGNitude:AUTO
command.
Syntax
FETC 1
2
Parameters
Refer to "The Optional Parameters", on page 2-3 for additional details on
the parameters in this command.
2-24
:POW
:SCAL
Space expected_value
DEF
Item Description/Default
expected_value The expected power level
(for the
parameter can be set to DEF or a
expected
numeric value. If a value is
power level)
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. The default value is
+20 dBm.
:AC :REL
?
,
resolution
DEF
HP E4418B/E4419B Programming Guide
,
source list
Range of Values
sensor dependent
1
DEF