A quick video where I make a tuned circuit (for around 50 MHz) and test it. Firstly with a noise source and receiver and then with a Nano VNA. Tuned circuits have many applications in radio including antenna traps and receiver front ends.
PS: I've now written six books on various aspects of amateur radio. Whether you experiment with antennas, enjoy QRP or are starting out in radio there's a book for you. Find out more here.
No comments:
Post a Comment