User's Manual

Copyright ©2012–2020，Chengdu Ebyte Electronic Technology Co.,Ltd
3
 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
Chance of is slim when modules are used in short
distance
Operating temperature（℃）
-40
+65
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
-
+65
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）
-
1
-
Default parameter
Receiving sensitivity（dBm）
-94
Air data rate 1Mbps
Sleep advertising current(default)
9.44
Unit uA, default advertising gap 1S
Wake-up advertising current (default)
403
Unit：uA, default advertising gap 1s
Sleep without advertising current (default)
2
Unit：uA, default connection gap 500ms