My goal is to obtain IP3 data from an N9320B spectrum analyzer. I figure the closest way to get there is through the VI that provides Third Order Intermodulation. I tried to modify the example for acquiring a measurement to measure the Third Order Intermodulation rather than Channel Power....but it doesn't work. I am getting Error -420 Query UNTERMINATED. Also I get Error -113 sometimes, "Missing header."
I have attached the picture of the diagram to this message. If I simply take out the part that says "Read Measurement (Third Order Intermodulation)" then it runs perfectly fine...although doing nothing. Does anyone have any advice?