Ebyte E62 Series, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co,;Ltd E62-433T30D user manual
Copyright ©2012–2019
，
Chengdu Ebyte Electronic Technology Co,;Ltd 3

Health care products
；

Advanced Meter Reading Architecture(AMI)
；

Automotive industry applications.
2. Specification and parameter
2.1 2.1 Limit parameter
Main parameter Performance Remarks
Min. Max.
Power supply
（
V
）
0 5.5
Voltage over 5.5V will cause permanent
damage to module
Blocking power
（
dBm
）
- 10
Chances of burn is slim when modules
are used in short distance
Operating temperature
（
℃
）
-40 85
2.2 Operating parameter
Main parameter Performance
Remark
Min Typ. Max.
Operating voltage
（
V
）
3.3 5.0 5.5 ≥5.0 V ensures output power
Communication level
（
V
）
3.3
For 5V TTL, it may be at risk of
burning down
Operating temperature
（
℃
）
-40 - 85 Industrial design
Operating frequency
（
MHz
）
425 - 450.5 Support ISM band
Power
consumption
Transmitting current [mA] 640 Instant power consumption
Receiving current [mA] 40
Turn-off current [μA] - Software is shut down
Max Tx power
（
dBm
）
29.6 30.0 31.4
Receiving sensitivity
（
dBm
）
-108 -109 -110 Air data rate is 64kbps
Air data rate
（
bps
）
16k 64k 128k Controlled via user’s programming
Main parameter Description Remark
Distance for reference 3000m
Test condition
：
clear and open area, antenna gain: 5dBi
，