Application; Specification And Parameter; Limit Parameter; Operating Parameter - Ebyte E22-900M22S User Manual

Chengdu Ebyte Electronic Technology Co., Ltd.

1.3 Application

Home security alarm and remote keyless entry；

Smart home and industrial sensors；

Wireless alarm security system；

Building automation solutions；

Wireless industrial-grade remote control；

Health care products；

Advanced Meter Reading Architecture(AMI)；

Automotive industry applications.


2. Specification and parameter

2.1 Limit parameter

Main parameter
Power supply（V）
Blocking power（dBm）
Operating temperature（℃）

2.2 Operating parameter

Main parameter
Operating voltage（V）
Communication level（V）
Operating temperature（℃）
Operating frequency（GHz）
TX current（mA）
Power
RX current（mA）
consumption
Sleep current（nA）
Max Tx power（dBm）
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Performance
Min.
0
-
-40
Performance
Min. Typ.
1.8 3.3
3.3
-40 -
850 868/915
119
6.8
180
21.4 21.5
Max.
Voltage over 3.7V will cause permanent
3.7
damage to module
Chances of burn is slim when modules
10
are used in short distance
85
Max.
3.7 It's recommended to use 3.3V.
For 5V TTL, It is recommended to add level
conversion
85 Industrial design
930
Support ISM band
Instant power consumption
Software is shut down
22.3
E22-900M22S User manual
Remark
Remark
3