RFGEN44 USB RF Signal Generator

Cross platform USB RF Signal Generator implemented with PIC16F1459 
and Analog device ADF4351 
is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 

Shield:

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International License.

Blog Post
https://www.circuitvalley.com/2025/08/rfgen44-open-source-ghz-usb-rf-signal-generator.html