1.ultra-thin small
2.harmonic notes passed FCC/CE certification
3. strong ability to penetrate
4 .ses the American SI4432 the latest version of IC, stable performance
Frequency range: 433.92M
High sensitivity up to -121dBm
Maximum output power: 20dBm
Data transfer rate: 0.123-256kbps
FSK, GFSK and OOK modulation mode
1.8-3.6 V power supply
Ultra low power off mode
The digital received signal strength indicator (RSSI)
Timing wake-up function
Automatic antenna matching and bidirectional switch control
Configurable data packet structure
Before the synchronization signal detection
64 bytes RX data register (FIFO)
Low power testing
Temperature sensing and 8 bit analog to digital converter
Operating temperature range: -20 ~ +60 C
Integrated voltage regulator
Frequency hopping
Power on reset function
Built in lens adjustment function
Pin definitions: