Improving Cheap SDR Antennas | Hackaday
[VK3YE] knows that at least two things are wrong with the cheap antennas you get with most SDR switches. First, they are too short. You would like to have enough to download a quarter wavelength of the longest frequency you want to work. The second problem is that there is no real basis. He fix […]
Improving Cheap SDR Antennas | Hackaday Read More »




