Read[1]|2|3|4[:Scalar][:Power:ac]:Ratio:relative? [<Expected_Value>[,<Resolution>[,<Source List>]]] - Keysight N1911A Programming Manual

2 MEASurement Commands
READ[1]|2|3|4[:SCALar][:POWer:AC]:RATio:RELative?
[<expected_value>[,<resolution>[,<source list>]]]
This command sets the specified window's measurement function to ratio mode
with relative mode on, aborts then initiates both Channel A and B, calculates the
ratio measurement result using the new sensor data and places the result on the
bus. The result is a ratio based measurement and is expressed in the units defined
by UNIT[1]|2|3|4:POWer:RATio. The relative value used is that set by the
CALCulate:RELative:MAGNitude:AUTO command.
IINITiate:CONTinuous must be set to OFF on both channels, otherwise error
NOTE
–213, "INIT ignored" occurs. If TRIGger:SOURce is set to BUS on either channel,
error –214, "Trigger deadlock" occurs.
Syntax
READ
1
2
3
4
158
:SCAL :POW
expected_value
Space
DEF
N1911A/1912A P-Series Power Meters Programming Guide
:AC :RAT
,
resolution
DEF
:REL
?
,
source list