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PNA-X Noise figure setup

Question asked by reseng on Mar 20, 2014
Latest reply on Mar 24, 2014 by daras

I've N5242A with option 029 and FW 09.90.10. ECal N4691B is between SRC OUT - CPLR  THRU. Noise path configuration at port 1 is set to "External". At Noise Calibration user dialog I can see my ECal selected as Noise Tuner. But during measurements at Noise Figure Setup dialog / impedance states/ Noise tuner entry says "None selected" although ECal in on and ready. 
There I can find table with NF values measured at different impedance states (4-7) to be sure that everything is working properly?