433Mhz SX1278/SX1276 LORA Wireless Modules FEC 100mW 3000 meter Long Distance UART Wireless Serial Port Data Transceiver Module

433Mhz SX1278/SX1276 LORA Wireless Modules FEC 100mW 3000 meter Long Distance UART Wireless Serial Port Data Transceiver Module
  • Продавец15thinfantry.us
  • Список ценUS $24.71piece
  • Продажная ценаUS $24.71piece
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Oписание продукта

915MHz wireless transceivers (2)915MHz wireless transceivers (3)915MHz wireless transceivers (4)

Wireless rf module

 

1Pc 915MHz LoRa SX1276 RS485 RS232 Long Range E32-DTU-915L30 Wireless Transceiver uhf RF 915M DTU Wifi Transmitter

 

RF ParameterValueRemark
Working frequency900~931 MHz

Default: 915MHz

Transmitting power30 dBm

About 1W

Receiving sensitivity-147 dBm

Air data rate: 2.4kbps

Air data rate0.3k~19.2kbps

Default: 2.4kbps

Test distance8000 meter

In open and clear air, with maximum power, 5dBi antenna gain, height of 2m, 

air data rate: 2.4kbps

 

Hardware ParameterValueRemark
Size82 * 62 * 25 mm

     

Antenna typeSMA-K

     

Communication interfaceRS232 / RS485

Baud rate: 1200~115200, default: 9600

Package  DB-9 / Screwing

Standard DB9 Hole/3.81 connecting terminal

Buffer512 bytes buffer

Automatically sub-packaging with 58 bytes per package

 

Electronic parameterMin.Typ.Max.UnitCondition
Power supply101228V  
Transmitting current 621693762mA30dBm(1W)
stand-by current 364044mA  
Operating temperature  -4020+85  
Operating humidity
  
106090%  
Storage temperature-4020+125  
 
 
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Wifi Antenna (3)