Table of Contents
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Chengdu Ebyte Electronic Technology Co.,Ltd.
Maximum transmit power
(dBm)
Receiving Sensitivity (dBm)
Air Rate (bps)
Main parameters
Reference Distance
Launch length
Cache capacity
Modulation method
Communication Interface
Packaging method
Interface method
Dimension
RF Interface
3 Mechanical Dimensions and Pin Definitions
Copyright ©2012–2021，Chengdu Ebyte Electronic Technology Co.,Ltd.
21.5
22.0
-146
-147
0.3k
2.4k
Description
5km
Clear and open, antenna gain 5dBi, antenna height 2.5m, air rate 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 about 50Ω
Hole
E22-230T22D User Manual
22.5
-148
Air speed 2.4kbps
15.6k
User-programmed control
Remarks
6
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