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Chengdu Ebyte Electronic Technology Co.,Ltd.
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
Pin
Pin name
number
Copyright ©2012–2020，Chengdu Ebyte Electronic Technology Co.,Ltd.
6
2.4k
-
Description
Clear and open, antenna gain 5dBi, antenna height 2.5m, air rate
5km
2.4kbps
240 Byte
Packets of 32/64/128/240 bytes can be sent by command
1000 Byte
LoRa
Next generation LoRa modulation technology
UART Serial
TTL Level
port
SMD
1.27mm
16*26 mm
IPEX/Stamp
Equivalent impedance is about 50Ω
hole
Figure 3-1 Mechanical dimensions and pin definition
Pin Orientation
15.6k
User programming control
Notes
pin usage
E22-230T22D User Manual
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