The current RF source prototype is too shabby, so it´s time to redesign.

I designed a board for generating a digitally fine tuneable RF source in the 24GHz band capable of delivering 500mW of power. It also contains a feedback antenna.

I´ll stop the current testing procedures now and will send the cavity to Jo for modification.

The cavity will be also made mechanically tuneable. Together with the fine frequency tuning we hope to get better results in the future.

I will use the LightBlue Bean we won recently to communitate with the platform remotely:
http://store.hackaday.com/products/lightblue-bean