The circuit will output about 0dBm into 50 ohms. ... 20 thoughts on “ Arduino RF Network Analyzer ” onebiozz says: March 6, 2016 at 11:27 am ...

Arducon is an Arduino based ARDF transmitter controller specifically designed for for conducting amateur radio direction finding and is now available via Kickstarter. The unique piece of kit has ...

If there is capacitance in the circuit, things get a little strange as the noise voltage is then independent of the resistance. RF is fun. Microwave and mmwave RF is even more fun.