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Chengdu Ebyte Electronic Technology Co.,Ltd.
-Grid communication - Wireless communication, remote sensor applications
Industrial transport - Asset tracking
Plant automation and control
Medical
Electronic Point of Sale (EPOS) - Electronic shelves
Label (ESL)
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
TX current（mA）
Consumption
RX current（mA）
Max TX power（dBm）
Receiving sensitivity（dBm）
Main parameter
Distance
Distance
Crystal frequency
Protocol
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Performance
Min
Max
0
3.8
-
10
-40
+85
Performance
Min
Type
Max
1.8
3.3
3.8
3.3
-40
-
+85
2400
-
2480
11
8.4
4.5
5
5.5
-102
Description
350m
100m
48MHz/32.768k
BLE 5.0
Remark
Voltage over 3.8V will cause permanent
damage to module
Chances of burn is slim when modules
are used in short distance
Industrial grade
≥3.3 V ensures output power
For 5V TTL, it may be at risk of burning down
Industrial grade
Instantaneous power consumption @5dBm
Bluetooth 5 Low Energy Coded
Remark
Test condition：clear and open area, antenna gain: 5dBi，
antenna height: 2.5m，air data rate: 150 kbps
PCB antenna，air data rate 150kbps
48MHz/low speed 32.768k
E72-2G4M05S1F User Manual
Remark
4
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