Chengdu Ebyte Electronic Technology Co., Ltd.
E22-900T22S1C User manual
Copyright ©2012–2021，Chengdu Ebyte Electronic Technology Co.,Ltd.
7
Main parameter
Description
Remark
Distance for reference
7000m
Test condition：clear and open area, antenna gain: 5dBi，
antenna height: 2.5m，air data rate: 2.4kbps
TX length
240 Byte
Can be configured via command as 32/64/128/240
bytes per packet to transmit
Buffer
1000 Byte
Modulation
LORA
Communication interface
UART
@3.3V
Package
SMD
Connector
1.27mm
Size
16 * 26 mm
Antenna
IPEX/stamp hole
50 ohm impedance
3 Size and pin definition
