LoRa1280F27/LoRa1281F27 2.4GHz 500mW 27dBm LoRa Chip RF Wireless Transceiver Module For RC Airplane

LoRa1280F27/LoRa1281F27 2.4GHz 500mW 27dBm LoRa Chip RF Wireless Transceiver Module For RC Airplane LoRa1280F27/LoRa1281F27 module integrate with Semtech's high performance rf chip sx1280/1281, with external PA,has 500mW(27dBm) output power. It adopt 2.4GHz frequency and Lora modulation, which has better receiving sensitivity and anti-interferance. Note : Only Lora1280F27 has the funtion of distance measurement. Features Frequency Range: 2400-2500MHz Maximum power output: 27dBm Data rate: @LoRa=0.476-202Kbps Sensitivity up to: -132dBm@loRa LoRa Modulation Packet mode FIFO: 256 Bytes Operating voltage range:2.0-5.5 V Operating temperature range: -40 ~ +85 C Difference between 1280&1281 1280 chip is able to measure the distance ,but 1281 isn't. Specification parameter min. type max unit condition operation working voltage 2 5 5.5 V working temp. -40 85 current receiving