Ebyte E104-BT52 - 1.3 Applications; Specification and Parameter; 2.1 Limit parameter; 2.2 Operating parameter

Copyright ©2012–2022，Chengdu Ebyte Electronic Technology Co.,Ltd
2

With sniffing function;

The maximum MTU is 244bytes;
1.3 Applications
 Wireless meter reading and wireless sensing;
 Smart home;
 Industrial remote control and telemetry;
 Intelligent buildings, intelligent buildings;
 Automatic data collection;
 Health sensor;
 Smart wearable devices;
 Intelligent robot;
 Wireless sensing;
 Electronic label;
 Intelligent control;
2 Specification and Parameter
2.1 Limit parameter
Main parameter
Performance
Remark
Min
Max
Power supply（V）
0
3.6
Over 3.6V damages module
Blocking power（dBm）
-
10
Low probability of burnout when modules are
used in short distance
Operating temperature
（
℃
）
-40
+85
Industrial grade
2.2 Operating parameter
Main parameter
Performance
Remark
Min
Typ
Max
Operating voltage（V）
2.1
3.3
3.6
≥3.3V ensures performance
Communication level（V）
-
3.3
-
5V will damage modules
Operating temperature（℃）
-40
-
+85
Industrial design
Operating frequency（MHz）
2402
-
2480
For ISM band
Power
consumption
Tx current
（
mA
）
-
4.0
-
Default parameter
Rx current（mA）
-
-
-
-
Sleep current（μA）
-
2
-
Default parameter