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Help Needed: how to measure IP1dB by using NA

Question asked by Penang on Jul 22, 2010
Latest reply on Jul 31, 2010 by Dr_joel
Hi all,

I'm using ENA model# E5071B. My measurement freq. is from 750MHz to 950MHz with input power = -20dBm. DUT is a LNA.

Could anyone pls advise how can I use a ENA to measure IP1dB? Appreciate if you can let me know the measurement procedure step-by-step.  Thanks!