Semtech SX1276RF1JAS Sub-GHz 模块 LoRa 连接单射频模块，SX1276，433MHz（低频）或 868MHz（高频）

Frequency: 433 MHz, 868 MHz

Output Power: 20 dBm

Interface Type: USB

Protocol - Sub GHz: LoRa/LoRaWAN

Description/Function: SX1276 433/868MHZ RF with XTAL, antennas

Supply Voltage - Max: 3.7 V

Supply Voltage - Min: 1.8 V

Antenna Connector Type: SMA

Supply Current Receiving: 12 mA

Supply Current Transmitting: 120 mA

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C