FPV antenna gain and range explained
30:10
FPV Antenna SWR & Gain - What Affects Performance Explained
16:49
RF power versus antenna gain (the results may shock you)
25:44
NJ Drones - What the Hell is Going On?
16:03
The Piequad Biquad Antenna!
17:15
FPV 5.8GHz helical antenna shootout
20:08
Build Your Own Drone Tracking Radar: Part 1
11:50
Quadrifilar Helix Antenna 2 4GHz
10:02