AnsweredAssumed Answered

PNA 5242A Network Analyzer - controlling with Labview

Question asked by srms on Nov 14, 2012
Latest reply on Dec 26, 2012 by Spacecase69
Hello,

I’m trying to program the Agilent PNA-X N5242A using LabVIEW. I want to measure S21 (lin mag) and measure its x and y values. my SCPI commands 

*RST

DISP:WIND:TRAC1:DEL
CALC:PAR:DEF:EXT "s21_1","S21"
CALC:PAR:SEL "s21_1"
DISP:WIND:TRAC2:FEED "s21_1"

CALC:MARK ON
DISP:WIND:ANN:MARK:SYMB FLAG
SENS:FREQ:STAR 1 GHZ
SENS:FREQ:STOP 2 GHZ
DISP:WIND:ANN:MARK:SING ON
CALC:MARK:FUNC:TRAC ON
CALC:MARK:FUNC MAX
CALC:MARK:Y?

this reads S11 data(Log mag). but displays S21 data
How do I measure S21(Lin mag)? what changes I should do?
Thank you in advance.

srms  

Outcomes