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Re: IP3 measurement


 

Hi Elia,
The output of the NanoVNA is a square wave consisting of a fundamental below 300MHz and its harmonics above.You would need to take all that into account in addition to the discrete freq steps and power levels.
What I want to test is a broadband noise source instead of using Ch0 as a tracking gen but monitor with CH1.
Erik and Kurt might be better suited to answer your question, though.
...Larry

On Thursday, October 31, 2019, 9:41:44 a.m. GMT-4, Yaya via Groups.Io <eliamady@...> wrote:

Hi All,

I have a question that I hope someone here can shed some light on. I do not have a spectrum analyser and was wondering if the nanoVNA can somehow be used to perform IP3 and IMD measurements of a transceiver?

Thanks,
Elia M0ZHN

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