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Chengdu Ebyte Electronic Technology Co.,Ltd.
Automatic data collection
Health sensor
Smart wearable device
Intelligent robot
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)
TX current (mA)
Power
RX current (mA)
Consumption
Sleep current (μA)
Max TX power (dBm)
Receiving sensitivity (dBm)
Arbitrary I/O
Sleep disconnect current (default)
Sleep connection current (default)
Wake-up connection current (default)
Wake-up disconnect current (default)
No broadcasting
Main parameter
Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd.
Performance
Min
0
-
-40
Performance
Min
Type
2.5
3.3
3.3
-40
-
2379
-
3.4
3.7
3
-
0
-93.5
-94
VIL/VIH
GND/0.84
VOL/VOH
GND/1.88
1.7
13
365
418
763
804
739
746
1.4
2.8
738
738
Description
Max
Voltage over 3.6V will cause
3.6
permanent damage to module
Chances of burn is slim when modules
10
+85
Max
3.6
+85
2496
-
-94.5
GND/VCC
GND/VCC
614
511
821
1143
155
738
Remark
E104-BT02 User Manual
Remark
are used in short distance
Industrial grade
Remark
≥3.3V ensures output power
For 5V TTL, it may be at risk of
burning down
Industrial grade
Support ISM band
Shout-down by software
0.36/VCC
0.47/VCC
uA
uA
uA
uA
Sleep(default)
Wake-up(default)
2
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