Application; Specification And Parameter; Limit Parameter - Ebyte E22-230TXXS User Manual

Chengdu Ebyte Electronic Technology Co., Ltd.
Supports air wake-up, that is, ultra-low power consumption function, suitable for battery powered applications;
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Supports fixed point transmission, broadcast transmission and channel monitoring;
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In deep sleep mode，power consumption for the module is about 2uA；
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230MHz frequency band，penetration ability better than 433MHz；
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With PA+ LNA, communication distance tested is up to 12km;
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The parameters are auto-saved once power off, the module will work according to the previously set parameters;
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Air date rate: 0.3kbps～15.6kbps;
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3.3V~5.5V power supply, power supply over 5V can guarantee the best performance;
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Industrial grade standard design, support -40 ~ 85 °C for working over a long time;
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IPEX and stamp hole optional, good for secondary development and integration;
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1.3 Application

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

2.1 Limit parameter

RF parameter Unit
E22-230T22S
Operating
GHz
frequency
TX power dBm
Block power dBm
Receiving
dBm
sensitivity
Tested distance Km
Air data rate bps
Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co.,Ltd.
Model No.
E22-230T30S
220.125 - 236.125
22.0±0.5 30.0±0.5
0 ~ 10.0
-147±1.0
5 10
0.3k~15.6k
E22-230T33S
33.0±0.5
Chances to burn is slim when used in
Air data rate 2.4kbps
Test condition：clear and open area,
antenna gain: 5dBi，antenna height:
12
2.5m，air data rate: 2.4kbps
Controlled via user's programming
E22-230TXXS User manual
Remarks
ISM band
short distance
6