How does diversity reception work?
There are many ways of implementing diversity reception, but they all work on the same principle. There is a chip inside the receiver which compares the two signals received by each antenna, and selects the one with the better signal. Some receivers do this directly at the antennas, while others do it after the audio has been recovered (meaning there are two demodulators in the receiver). Finally, some high end systems actually use two bodypacks and two receivers, operating on separate frequencies.
