RF - ByTechLab

Projects Archive by category "RF"

3D Printed Double Ridged Horn Antenna

Andrzej 2025-06-09 2025-06-09Projects, RF 0

Recently I have started a phased array FMCW radar project. I needed good antennas for this purpose but I haven’t decided which frequency to use yet. That’s why I have decided to choose a wideband antenna – I will be able to switch between different…

Mostly 3D printed discone antenna

Andrzej 2018-05-13 2024-12-01Projects, RF 4

For a long time I wanted to listen in to some unencrypted radio frequencies (for ex. air band). When I discovered the RTL-SDR dongle I’ve bought it almost instantly. For such a low price, it has incredible possibilities.You can listen to signals that you are…