Wireless Parameter - Ebyte E90-DTU User Manual

Chengdu Ebyte Electronic Technology Co., Ltd

2.2 Wireless parameter

Main parameter
Blocking power（dBm）
Frequency（MHz）
TX current
Power
（mA）
consum
RX current
ption
（mA）
Max tx power（dBm）
Receiving sensitivity
（dBm）
Air data rate（bps）
Distance
Transmission length
Receiving length
Modulation method
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Performance
Min. Typ.
- -
410.125
109.7mA@12V
70.1mA@12V
21.5 22.0
-147 -148
0.3k 2.4k
5000m
240 Byte
1000 Byte
New generation LoRa
E90-DTU(400SL22-ETH) User Manual
Remark
Max.
Chances of burn is slim
10 when modules are used in
short distance
ISM band
493.125
Instant power consumption
22.5
-149 Air data rate 0.3 kbps
Configured by user
62.5k
In open and clear air，
antenna gain 5dBi，at height
of 2.5 m，air data rate 2.4
kbps
Can be set as 32/64/128/240
bytes each packet
4