Ebyte E22-230TXXS, User Manual

Page: 6 / 27

Chengdu Ebyte Electronic Technology Co., Ltd. E22-230TXXS User manual
Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co.,Ltd.
6

Supports air wake-up, that is, ultra-low power consumption function, suitable for battery powered applications;

Supports fixed point transmission, broadcast transmission and channel monitoring;

In deep sleep mode
，
power consumption for the module is about 2uA
；

230MHz frequency band
，
penetration ability better than 433MHz
；

With PA+ LNA, communication distance tested is up to 12km;

The parameters are auto-saved once power off, the module will work according to the previously set parameters;

Air date rate: 0.3kbps
～
15.6kbps;

3.3V~5.5V power supply, power supply over 5V can guarantee the best performance;

Industrial grade standard design, support -40 ~ 85 °C for working over a long time;

IPEX and stamp hole optional, good for secondary development and integration;
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
RF parameter Unit
Model No.
Remarks
E22-230T22S E22-230T30S E22-230T33S
Operating
frequency
GHz 220.125 - 236.125 ISM band
TX power dBm 22.0±0.5 30.0±0.5 33.0±0.5
Block power dBm 0 ~ 10.0
Chances to burn is slim when used in
short distance
Receiving
sensitivity
dBm -147±1.0
Air data rate 2.4kbps
Tested distance Km 5 10 12
Test condition
：
clear and open area,
antenna gain: 5dBi
，
antenna height:
2.5m
，
air data rate: 2.4kbps
Air data rate bps 0.3k~15.6k Controlled via user’s programming