Chengdu Ebyte Electronic Technology Co., Ltd.
E22-900M22S User manual
Main parameter
Description
Remark
Test condition:clear and open area, antenna gain: 5dBi,antenna
Distance for reference
7000m
height: 2.5m,air data rate: 0.3kbps
FIFO
256Byte
Maximum length of single transmission
Crystal frequency
32MHz
Modulation
LoRa(recommended)
Package
SMD
Connector
1.27mm
Stamp hole
Communication interface
SPI
0-10Mbps
Size
20* 14*2.8 mm
Antenna
IPEX/IPEX
50 ohm impedance
3. Size and pin definition
3
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