Product Features This series of products are LoRa modules using the new generation of SX1262 RF chip, with the features of long communication distance and strong anti-interference ability. Suitable for Sub-GHz frequency band network, and is available in LF (410~510MHz) or HF (850~930MHz) frequency band versions. Combined with a LoRa gateway, it can be connected to servers such as TTN to build a LoRaWAN network. In addition to the basic LoRaWAN version, it also provides optional GNSS positioning function with GPS/BD support. Common features: [1] Standard Raspberry Pi 40PIN GPIO header, supports Raspberry Pi series boards [2] The new generation SX1262 has higher power efficiency and longer transmission distance than the SX1278 [3] Suitable for Sub-GHz band, combined with the gateway, can be quickly connected to a cloud server such as TTN to build a LoRaWAN network GNSS version features: [1] Onboard L76K module with GPS/BD support, provides accurate clock and location info for node module [ 2 ] Onboard button cell holder, supports ML1220 rechargeable cell, for preserving ephemeris information and hot starts [ 3 ] Onboard 4 LED indicators for module operating status [ 4 ] Comes with online development resources and manual (example in C) 【Product Specifications】 CLORA PARAMETERS: [1] RF CHIP: SX1262 [ 2 ] FREQUENCY BAND: LF: 410 ~ 510MHz HF: 850 ~ 930MHz [ 1 ] MODULATION: LoRa / (G)FSK [ 2 ] DATA RATE LoRa: 0.018 ~ 62.5Kbps (G)FSK: 0.6 ~ 300Kbps [ 1 ] EMIT POWER: 22dBm@3.3V [ 2 ] SPREADING FACTOR: SF7 ~ SF12 [ 3 ] OPERATING VOLTAGE: 3.3V [ 4 ] MODULE CURRENT CONSUMPTION emitting current: 107mA@22dBm receiving current: 5.3mA@125KHz [ 1 ] COMMUNICATION BUS: SPI [ 2 ] OPERATING TEMPERATURE: 0 ~ 50℃ [ 3 ] INTERFACE: 40PIN GPIO header GNSS PARAMETERS: [] GNSS MODULE: L76K [] GNSS TYPE: GPS/GLONASS/BDS/QZSS [] L1 BAND RECEIVER (CHANNELS): 32 Tracking ch/72 Acquisition ch [] A-GNSS: support [] RECEIVING SENSITIVITY (ACQUISITION, RE-ACQUISITION, TRACKING): -148dBm, -160dBm, -162dBm [] TTFF (TIME TO FIRST FIX)COLD STARTS 30s, Autonomous 5.5s, With AGNSS [] POSITION ACCURACY: 2.0m CEP [] SPEED ACCURACY: 0.1m/s [] ACCELERATION ACCURACY (MAX): 0.1m/s² [] UART RATE Range: 4800~115200bps Default: 9600bps [] GNSS DATA UPDATE RATE Max: 5Hz Default: 1Hz 【Version Options】 []* Please select the frequency version according to the local radio management regulations [] LoRaWAN basic version