BK2421 Overview
BK2421 Low Power High Performance 2.4 GHz GFSK Transceiver.
BK2421 Key Features
- 2400-2483.5 MHz ISM band operation
- Support 1 and 2 Mbps air data rate
- Programmable output power
- Low power consumption
- Tolerate +/- 60ppm 16 MHz crystal
- Variable payload length from 1 to 32bytes
- Automatic packet processing
- 6 data pipes for 1:6 star networks
- 1.9V to 3.6V power supply
- 4-pin SPI interface with maximum 8 MHz