LoRaWAN1302是思为无线研发的一款大功率、小体积和SPI接口的LoRaWAN网关前端模块。该模块采用sx1302， SX1250芯片方案，基于Semtech官网标准设计。内置TCXO晶振，支持433/470/868/915MHz各种频段，也可以定制其他特定频率。
LoRaWAN1302设计为收发双天线，将发射天线和接收天线分开。该LoRaWAN网关模块设计为1.5W的输出功率，嵌入式小体积设计，带温度传感器，在无线远程传输控制等行业得以广泛地应用。
LoRaWAN1302产品严格使用无铅工艺生产和测试，均符合RoHS和Reach的标准。
性能参数
| Parameter | Min | Typ. | Max | Unit | Condition | |
| Working Condition | ||||||
| Working voltage range | 4 | 5.0 | 5.5 | V | ||
| Temperature voltage | -40 | 85 | ℃ | |||
| Current Consumption | ||||||
| Receiving current | <40 | mA | @9 channels all open | |||
| Transmitting current | <2000 | mA | @32dBm | |||
| Parameter | ||||||
| Frequency range | 340 | MHz | ||||
| 860.75 | 868.3 | 874.5 | MHz | @868MHz | ||
| 902 | 915 | 928 | MHz | @915MHz | ||
| Output power range | 14 | 32 | dBm | @868MHz | ||
| Receiving sensitivity | -134 | dBm | @SF=10,BW=125KHz | |||
- LoRa long range module technology
- Full duplex
- Simultaneously receive LoRa packets
- Dual digital Tx & Rx radio front-end
- Dynamic data-rate adaptation (ADR)
- Multi LoRa Spreading Factor
- Maximum 10 channels
- 8 x Multi SF LoRa channels (SF7 to SF12 with125kHz Bandwidth)
- 1x LoRa channel (Bandwidth 125/250/500kHz)
- 1 x FSK channel
应用领域
- Smart city
- Smart Metering ( Water, Electric, Gas meter )
- Agricultural Monitoring
- Irrigation control
- Internet of Things (IoT)
- M2M
- Wireless Sensors
- Wireless Alarm and Security Systems
