Description
Overview
GAOTek LoRa WAN IOT channels antenna is a LoRa gateway based SX 1308 baseband chip, it must work with other operating system (Windows or Linux), when we were design it, we define this product positioning is convenient user authentication LoRa communication scheme. Support both SPI and USB interface, can work with Windows (7, 8, 10 or higher) or Linux (Raspberry Pi). With well designed structure, the great heat from SX 1308 can be transferred to the Aluminum shell, making it works more stable than other products of the same type.
 Technical Specifications
| LoRa Baseband Chip | SX 1308 |
| LoRa RF Chip | SX 1255, (EU 433, CN 470), SX 1257, (EU 863, US 902) |
| Working Band (Optional) | EU433, CN 470, EU 863, US 902 |
| LoRa Maximum Output Power | 20 dB to 1 dB |
| Receiving Sensitivity | -142.5 dBm to 300 bps |
| Interface | Micro USB x 1, SPI x 1, LoRa Antenna (SMA) x 1 |
| USB to SPI Bridge Chip | STM 32 F, 401 CEU, 6 |
| Working Temperature | -40 ºF to 176 ºF (-40 ℃ to 80 ℃) |
| Size | 2.99 in x 1.18 in x 0.59 in (76 mm x 30 mm x 15 mm) |