The wireless microphone outputs an audio signal to its connected transmitter . The transmitter sends this audio signal wirelessly through radio waves . The receiver is tuned to receive these radio waves and audio signals .
Read moreIs VHF or UHF better?
VHF has smaller frequencies which means interference with other radios is common. UHF, on the other hand, is an all-around better signal for long distance communication. UHF is better when using radios for indoor use like buildings or around cities .
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