BK4813 Datasheet (BEKEN) - Analog Two Way Radio-IC

BK4813, Analog Two Way Radio-IC

The BK4813 is a half duplex TDD FM transceiver operating from 130 MHz to 490 MHz band for worldwide personal radio.

Besides speech communication, the

BK4813 Features

* World wide band: 134 ~ 490 MHz

* 12.5/25 kHz channel spacing

* On chip 4 dBm RF PA

* 2.4 V to 3.6 V power supply

* CTCSS tone receiver with up to parallel eight frequency detector

* 23/24 bit programmable DCS code

* Standard DTMF and programmable in-band dual tone