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Glossary : A

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 Glossary index

AF : Alternative Frequencies : This RDS function enable to transmit alternate frequencies for other transmitters of a station broadcast (more informations)

AM : Amplitude Modulation : Radio transmission technologie using an amplitude modulation of carrier.This transmission processing is used for radio broadcasting with relatively low frequencies (LW, MW,SW).

Amplitude : Amplitude of signal correspond to it's value from bottom to top. The unit used is : Volt, mV, V, KV,...