ASK/FSK Transmitter IC for Remote Keyless Entry

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AKM Automotive Products

AK3713 is UHF transmitter 1chip IC.

It is suitable for the applications; automotive Remote Keyless Entry (RKE) systems.

Key Features

1) 1chip solution without MPU and high flexibility

2) Longer battery life:

    Low current consumption and high output power

3) Capability of setting output power:

    -4dBm(min.) - +8dBm(max.)

4)  Small drift of output power without depending on the cell battery and the temperature:

    Reduce user's power adjustment difficulties

5) Few external parts:

    Stand alone and built-in EEPROM

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Block Diagram

Block Diagram

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