Table of Contents
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Chengdu Ebyte Electronic Technology Co.,Ltd.
Maximum transmit power
Receive sensitivity（dBm）
Air rate（bps）
Main Param
Distance
Data length
Cache capacity
Modulation
Communication Interface
Packaging method
Interface
Size
RF Interface
Chapter 3 Mechanical Dimensions and Pin Definition
Copyright ©2012–2020，Chengdu Ebyte Electronic Technology Co.,Ltd.
6
29.5
30.0
（dBm）
-146
-147
2.4k
Description
10km
240 Btye
1000 Btye
LoRa
UART serial
port
SMD
Stamp hole
25*40.5mm
IPEX/Stamp
hole
30.5
-148
Air rate 2.4kbps
-
15.6k
User programming control
Clear and open, antenna gain 5dBi, antenna height 2.5m, air rate
2.4kbps
Packets of 32/64/128/240 bytes can be sent by command
Next generation LoRa modulation technology
TTL Level
间距 2.54mm
Equivalent impedance is about 50Ω
E22-230T30D User Manual
Notes
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