RF power versus antenna gain (the results may shock you)
12:07
FPV antenna gain and range explained
22:46
Fundamentals of RF Power Sensors
20:57
The Fresnel Zone explained
13:50
What are Antenna Gain, EIRP, and Friis Equation?
17:15
FPV 5.8GHz helical antenna shootout
10:28
Adding dB Gain to your Transmit Signal. Howe much difference?
12:05
Antenna Fundamentals 2 Directivity
13:21