LF1357 LoRa gateway/concentrator module
LoRa Module

LF1357 LoRa gateway/concentrator module

  • Vendor:Maxiiot
  • Category: Best Sellers, Featured Products, Home page, LoRa Modules
Availability: In Stock
$89.00
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LF1357 is a LoRa concentrator card based on SX1301 or SX1308 chipset. Each module support eight(8) programmable Lora parallel demodulation channels, allowing it to receive up to eight LoRa® modulated packets simultaneously. -142.5dBm high sensitivity combines with +27dBm power amplifier yields industry leading link budget making it optimal for applications requiring extended range and robustness.

Features

  • Multichannel: Eight(8) programmable Lora parallel demodulation channels.
  • SPI Interface: The SPI interface gives access to the configuration register of SX1301 via a synchronous full-duplex protocol.
  • Compact size TYP. 44.0 *27.2 *3.0mm (W*L*H)
  • Environmentally-friendly RoHS compliant
 

Function block diagram

LoRa concentrator card

Downloads

 

Application

  • Internet of Things
  • Automated meter reading
  • Security Sensor network
  • Location Monitoring
  • Industrial Monitoring and control
  • Machine to Machine(M2M)

Ordering information
Part list: 1x LoRaWAN gateway Module
Model No. Descripton
LF1357-EX 863~870MHz,IPEX antenna connector,Suitable for Europe
LF1357-UX 902~928MHz,IPEX antenna connector,Suitable for America, Australia, Asia, Korea, Japan etc...
 

 

Technical Specification
Module Name LF1357
Product Description LoRa gateway module
Package LLC
Host Interface SPI
Dimensions TYP.44.0 *27.2 *3.0mm(W*L*H)
Electric Specification
Frequency 863~870MHZ, 902~928MH(Opt.)
Band Width -400-400KHz
Tx Power +27dBm typ+30dBm(Opt.)
Receive Sensitivity Down to -142.5dBm
Operation Conditions
Supply Voltage +3.3V/+3.6V/+1.8V
Power consumption +3.3V,peak current≥100mA
+3.6V,peak current≥550mA
+1.8V,peak current≥800mA
Operating Temp 0~+70℃/-40~80℃
Humidity Operating:10%~90%, no condensing
WAN Protocol ISM Band-LoRa®
ESD JEDEC.JS-001,Standard ±1kV,Class 2