Features
2.4 GHz Direct Sequence Spread Spectrum (DSSS) radio
transceiver
Operates in the unlicensed worldwide Industrial, Scientific
and Medical (ISM) band (2.400 GHz2.483 GHz)
21 mA operating current (Transmit @ 5 dBm)
Receive sensitivity up to 97 dBm
Sleep Current <1 μA
Operating range: 10m - 500m
DSSS data rates up to 250 kbps, GFSK data rate of 1 Mbps
Auto Transaction Sequencer (ATS) - no MCU intervention
Power Management Unit (PMU) for MCU/Sensor
Fast Startup and Fast Channel Changes
Separate 16-byte Transmit and Receive FIFOs
AutoRate - dynamic data rate reception
Receive Signal Strength Indication (RSSI)
Battery Voltage Monitoring Circuitry
Supports coin-cell operated applications
Operating voltage from 1.8V to 3.6V
Interface: SPI
2.4G Moudle