无线射频
LoRa Core™

Semtech SX1302CFDXXXGW1

LoRa® Corecell Reference Design for Full Duplex Gateway Applications For CN490 Based on SX1302 and SX1255 for LoRa Core™

The LoRa® Corecell gateway Full Duplex reference design is a complete indoor and outdoor gateway turnkey solution reference design provided for China ISM band. The reference design is based on SX1302 and SX1255. Part Number for China ISM Band is SX1302C490GW1.

概览

功能

10x power reduction compared to legacy products
Maximum TX output power (CN490) = +17 dBm
Receive 8 LoRa® channels multi-data rates (SF5 ~ SF12 / 125 Simultaneously kHz) + 2 mono-data rate (LoRa® 250 / 500 kHz and FSK 50 kbps)
Full Duplex mode
Typical sensitivity level (CN490) :
- -138 dBm at SF12 BW 125 kHz
- -122 dBm at SF7 BW 125 kHz
- FSK 50 kbps 时为 -106 dBm