Instruction manual

Diversity
Each SDR Diversity Receiver comprises two receiving sections and a combining unit. The receivers
operate on the same frequency with their antennas spaced apart, the comparator automatically rejecting
the output from the receiver with the weakest received signal. If signals of similar strength are received
the audio outputs are mixed to improve the signal to noise ratio. This audio mixing gives a 3dB
improvement over conventional switched diversity receivers and results in a greater operating range.