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LPS8 LoRaWAN Gateway User Manual
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1.2
Specifications
Hardware System:
Linux Part:
➢
400Mhz ar9331 processor
➢
64MB RAM
➢
16MB Flash
Interface:
➢
10M/100M RJ45 Ports x 1
➢
WiFi : 802.11 b/g/n
➢
LoRaWAN Wireless
➢
Power Input: 5V DC, 2A, Type C
➢
USB 2.0 host connector x 1
WiFi Spec:
➢
IEEE 802.11 b/g/n
➢
Frequency Band: 2.4 ~ 2.462GHz
➢
Tx power:
✓
11n tx power : mcs7/15: 11db mcs0 : 17db
✓
11b tx power: 18db
✓
11g 54M tx power: 12db
✓
11g 6M tx power: 18db
➢
Wifi Sensitivity
✓
11g 54M : -71dbm
✓
11n 20M : -67dbm
LoRa Spec:
➢
Up to -140 dBm sensitivity with SX1257 Tx/Rx front-end
➢
70 dB CW interferer rejection at 1 MHz offset
➢
Able to operate with negative SNR, CCR up to 9dB
➢
Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator
➢
Dual digital TX & RX radio front-end interfaces
➢
10 programmable parallel demodulation paths
➢
Dynamic data-rate (DDR) adaptation
➢
True antenna diversity or simultaneous dual-band operation
Max Power:
5v, 1.3A