Hello friends ,
I have one TR module . I want to measure noise figure of LNA present in Reciever path of TR module can anyone explain the set up & block concept how to do it ? which instrument we need to conduct this test ?
PNA-X (such as N5242A) with option 029 is exactly designed to do this. If your TR module is 2 port , you just connect it between ports 1 and 2. If it is 3 ports (separate Tx input from Rx output) you will need a 4 port PNA-X. What other tests need to be done on the module? Compression? IMD? Spurious test? All can be done with the PNA-X
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