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BK4802N - Analog Two-Way Radio-IC

Datasheet Summary

Description

BK4802N is a half duplex TDD FM/ASK transceiver IC designed for worldwide toy walkie-talkie and remote controller.

It utilizes advanced CMOS technology, integrates a RF transceiver, FM/ASK Demodulation, FM/ASK Modulation, a Microphone Amplifier, an Audio Power Amplifier and a XTAL Oscillator.

Features

  • BK4802N BK4802N BK4802N EEPROM MCU.

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Datasheet preview – BK4802N

Datasheet Details

Part number BK4802N
Manufacturer BEKEN
File Size 667.73 KB
Description Analog Two-Way Radio-IC
Datasheet download datasheet BK4802N Datasheet
Additional preview pages of the BK4802N datasheet.

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Full PDF Text Transcription

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BK4802N Analog Two Way Radio IC for Toy Walkie-Talkie and Remote Controller Feature  Operating Frequency 24MHz~32MHz 128MHz~170MHz 35MHz~57MHz 384MHz~512MHz  12.5/25 kHz Channel Spacing  On-chip FM Mod/De-mod  On-chip ASK Mod/De-mod  On-chip 10dBm RF Power Amplifier  On-chip RF T/R Switch  On-chip Microphone Amplifier  On-chip 250mW Audio Amplifier  On-chip ROM Support 16 Channels  2.5V~3.3V Supply Voltage  Minimum RX Waiting Current 2.
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