ASAHI KASEI
[AK2347B]
AK2347B
Two-way Radio Audio & Sub-Audio Processor
1. Features
Audio processing TX and RX amplifier Pre/De-emphasis circuit Compressor and Expander with no external components Scrambler and De-scrambler in frequency inversion type (3.388kHz or 3.290kHz) Limiter with level adjuster Splatter filter for wide and narrow band ...
