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General introduction
E19 series module is a small-sized Sub 1GHz LoRa
imported RF chip SX1278/SX1276 from SEMTECH, supporting LoRa Spread spectrum technology, which brings longer transmission
distance and has the advantages of concentrated power density and strong anti-interference.
The 30dBm module with PA(power amplifier) and low-noise amplifier enhanced the communication stability and communication
distance; The 20dBm module integrated the industrial crystal oscillator, accuracy is less than 10ppm, with stable batch production, and
widely used for utilities, IOT transformation and smart home.
The related RF parameters can get through the domestic and overseas certification, such as FCC, CE, RoHs etc., satisfying export
demand. E19 series are hardware platforms. Without any program, users need to conduct the secondary development.
Product
E19 (433M20SC)
E19 (433M20S2)
E19 (433M30S)
E19 (868M20S)
E19 (868M30S)
E19 (915M20S)
E19 (915M30S)
Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co.,Ltd
TM
SMD wireless module designed by Chengdu Ebyte, based on the original
Antenna type
Stamp hole
Stamp hole
Stamp hole
Stamp hole
Stamp hole / IPEX
Stamp hole
Stamp hole / IPEX
Packing
SMD
SMD
SMD
SMD
SMD
SMD
SMD
Power
20dBm
20dBm
30dBm
20dBm
30dBm
20dBm
30dBm
Distance
5000m
5000m
10000m
5000m
10000m
5000m
10000m
1
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