2500m High-power SI4432 Wireless Transceiver Module 500mw

2500m High-power SI4432 Wireless Transceiver Module 500mw
Descriptions:
- SI4432 is silcon labs, a new generation of radio frequency chip, stable performance, the transmit power, high sensitivity and reliable distance of about 600 to 1000 m, NRF905 CC1101 actual distance of 100 to 300 m
Features:

- SI4431PA is a power output of 500mW high-power modules, using the SI 4431 kernel, through the SPI interface can modify the internal parameters. Communication distance of up to 3KM.
- Frequency range: 433.92M
- Sensitivity up to-121dBm
- Maximum output power: 500mw
- Data transfer rate:0.123-256kbps
- FSK, GFSK and OOK modulation mode
- 3.3-6 V-power supply
- Ultra-low-consumption shutdown mode
- Digital received signal strength indication (RSSI)
- Regular wake-up function
- Automatic antenna matching and two-way switch control
- Configuration data packet structure
- Before the synchronization signal detection
- 64-byte send and receive data register (FIFO)
- Low power detection
- Temperature sensor and 8-bit ADC
- Operating temperature range: -20 ~ +60 ° C
- Integrated voltage regulator
- Frequency hopping function
- Power-on reset function

Application areas:
- Wireless remote telemetry
- Remote meter reading
- Security System
- Industrial Data Acquisition
- Home Automation telemetry
-Individual data records
-Wireless data communications 232/485
- Building Automation and Security Area
- health monitoring
- wireless PC peripherals
- Access Control System
- robot control