Feature to measure 3 frequencies in a mixer. I was using a SI5351 and an ADE mixer, I was doing a test generating 200MHz + 220MHz and getting 20MHz. Everything works very well. So think, there may be an interesting feature in a spectrum analyzer. A way to present as 3 frequencies totally out of the standard. Ex: you enter MEASURE and would have the option MIXER, Clicking on MIXER, you should choose 3 frequencies and the analyzer, if possible, would show the 3 frequencies, in the order we entered, and would already add 3 normal markers in each frequency. (20MHz, 200MHz, 220MHz) Of course we can let the analyzer sweep from 1MHz to 250MHz for example, but the idea would be to have the 3 frequencies in a very short SPAN.
This makes it easier to balance the mixture. Is this possible or is it a useless resource?
Wander Lucio