Datasheet Details
| Part number | AK2347A |
|---|---|
| Manufacturer | AKM (Asahi Kasei Microdevices) |
| File Size | 537.87 KB |
| Description | Two-way Radio Audio & Sub-Audio Processor |
| Datasheet |
 AK2347A Datasheet
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General Description
AK2347A includes audio filter, limiter, splatter filter, compandor, scrambler, which is highly integrated two-way radio baseband functions for FRS and LMR.
Key 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.
- Digital controlled amplifier for microphone, modulator and demodulator sensitivity.
- Sub-Audio filter with level adjuster for CTCSS and DCS.
- Lo.
