10 GHz System, Part 24: Testing the Transmit chain: Hear the result.

In preparation for real QSOs (radio contacts), let's test the 10 GHz transmit chain and listen to the signal to ensure that it is clean.
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[@user-ry2px8vp2e]

How to make a frequency mixer? For qo100 upconverter
Good luck for your project

[@VE2ZAZ]

Use one of the Mini-Circuits double balanced mixers. Available in many forms and specs. The ADF4351 synthesizer is a good local oscillator. But nothing is simple, so not for beginners.

[@user-ry2px8vp2e]

@@VE2ZAZ I have make my own it's working !!!!! and yes i use ADF4351 ,thanks you. you can check my project i have make one video about it on my channel

[@user-ry2px8vp2e]

@@VE2ZAZ ua-cam.com/video/UVKdhYhQKz8/v-deo.html