Overview; Introduction; Features - Ebyte E30 Series User Manual

Chengdu Ebyte Electronic Technology Co,;Ltd
Industrial grade standard design, support -40 ~ 85 °C for working over a long time；
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SMA interface, easy connection of coaxial cable or external antenna.
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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
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（MHz）
Power Transmitting current [mA]
consumption
Max Tx power（dBm）
Receiving sensitivity（dBm）
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Receiving current [mA]
Turn-off current [μA]
Performance
Min. Max.
0 5.2
- 10
-40 85
Performance
Min Typ.
2.3 3.3
3.3
-40 -
470 -
89
16
4
19.4 20.0
-120 -121
E30-490T20D user manual
Notes
Voltage over 5.2V will cause permanent
damage to module
Chances of burn is slim when modules
are used in short distance
Max.
5.2 ≥5.0V ensures output power
For 5V TTL, it may be at risk of
burning down
85 Industrial design
500.5 Support ISM band
Instant power consumption
Software is shut down
20.5
-122 Air data rate is 1.0kbps
Notes
3