Nick M0NTV puts all the modules he's built together and tests the small signal transmit chain. Includes testing of power output, two-tone SSB linearity and opposite sideband suppression.
For details on building the crystal filter please watch: https://youtu.be/vVioj-QkaVo
If you want to build your own two-tone signal generator then something like this should do nicely: https://dk7ih.de/a-simple-2-tone-generator-for-testing-the-linearity-of-ssb-transmitters/
THANK YOU FOR SUPPORTING MY CHANNEL OVER 2023.
HAPPY CHRISTMAS & A PEACEFUL NEW YEAR TO YOU ALL!
73,
Nick
M0NTV