User's Manual

www.nicerf.com LoRa1276-C1-915
NiceRF Wireless Technology Co., Ltd. Rev 1.1
[e-mail]
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1. Overview
Lora1276-C1 integrates Semtech RF transceiver chip SX1276, which adopts LoRa TM Spread
Spectrum modulation frequency hopping technique. The features of long distance and high sensitivity
(-139 dBm) make this module perform better than FSK and GFSK module. Multi-signal won't affect
each other even in crowd frequency environment; it comes with strong anti-interference performance.
This module is 100mW and ultra small size, widely used in AMR,remote industrial control filed.
2. Features
 Frequency Range: 902-928MHz
(Customizable:137~1020MHz )
 Sensitivity up to -139dBm @Lora
 Maximum output power: 20 dBm
 13mA@receiver mode
 Sleep current <200 nA
 Data transfer rate: @FSK,1.2-300 Kbps
 @Lora TM, 0.018-37.5 Kbps
 Lora TM, FSK, GFSK & OOK Modulation
mode
 Built-in ESD Protection
 127 dB Dynamic Range RSSI
 Packet engine up to 256 bytes with FIFO
and CRC
 Hopping frequency
 Built-in temperature sensor and low
battery indicator
 Excellent blocking immunity
 Operating Temperature Range：-40 ~ +
85 °C
3. Applications
 Remote meter reading
 Industrial control
 Home automation remote sensing
 Toys control
 Sensor network
 Tire pressure monitoring
 Health monitoring
 Wireless PC peripherals