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Módulo inalámbrico UART módulo LoRa módulo Semtech SX1276 chip E32-868T30D

[IC]:SX1276

[frecuencia]:862~893MHz

[poder]:21~30dBm

[distancia]:8.0km

[La interfaz]:UART

[peso]:8.2±0.1g

[Introducción]:E32-868T30D UART WIreless Module LoRa módulo Semtech SX1276 chip E32-868T30D es un módulo LoRa de 1W, que opera a 862~893MHz, se basa en el RFIC original importado SX1276 de Semtech, la transmisión transparente está disponible con el nivel TTL. El módulo adopta la tecnología LoRa de espectro amplio, lo que significa que la distancia de transmisión es mucho.

RF ParameterValue
Remark
Working frequency
862~893 MHz

Default: 868MHz

Transmitting power21~30 dBm

Default: 30dBm(About 1W)

Receiving sensitivity-147 dBm

Air data rate: 0.3kbps

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 ParameterValue
Remark
Size
24 * 43 mm

Without SMA  

Antenna typeSMA-K
Communication interfaceUART

Baud rate: 1200~115200, default: 9600

PackageDIP
Buffer512 bytes buffer

Automatically sub-packaging with 58 bytes per package


Electronic parameterMin.Typ.Max.UnitCondition
Power supply
3.35.05.2V
Communication level2.53.33.6V
Transmitting current

560

600660mA30dBm(1W)
Receiving current20
2123mA

Sleep current456μA
Operating temperature
-4020
+85
Operating humidity
1060
90%
Storage temperature
-4020
+125