AK2347A

Two-way Radio Audio & Sub-Audio Processor

Asahi Kasei Microsystems

AK2347A 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 fi

AK2347A General Description

AK2347A includes audio filter, limiter, splatter filter, compandor, scrambler, which is highly integrated two-way radio baseband functions for FRS and LMR. Audio high-pass filter shows a high attenuation in magnitude response characteristics under 250Hz that supports to eliminate a subaudio tone cle.

AK2347A Datasheet (537.87 KB)

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AK2347A

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Asahi Kasei Microsystems

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537.87 KB

Description:

Two-way radio audio & sub-audio processor.

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AK2347A Two-way Radio Audio Sub-Audio Processor Asahi Kasei Microsystems

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