Application; Specification And Parameter; Limit Parameter; Operating Parameter - Ebyte E104-BT51 User Manual

Chengdu Ebyte Electronic Technology Co.,Ltd.

1.3 Application

Wireless meter reading and sensing

Smart home

Industrial remote control and telemetry

Smart buildings, smart construction

Automatic data collection

Health sensor

Smart wearable device

Smart robot

Wireless sensing

Electronic label

Intelligent control


2. Specification and parameter

2.1 Limit parameter

Main Parameter
Voltage supply [V]
Blocking power [dBm]
Operating temperature [℃]

2.2 Operating parameter

Main parameter
Operating voltage[V]
Communication level [V]
Operating temperature [℃]
Frequency [MHz]
Transmitting current
（mA）
Power
Receiving current
consumption
（mA）
Sleep current（μA）
Maximum Transmitting power [dBm]
Receiving sensitivity [dBm]
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2-5
Performance
Min Max
0
-
-40
Performance
Min Typ
1.8 3.3
3.0
-40 -
2402 -
- 9.1
- 6.1
- 1.2
4.6 5
-98.5 -99
Voltage over 3.8V will cause permanent damage
3.6
to module
Chances of burn is slim when modules are used
10
in short distance
+85 Industrial grade
Max
3.6 ≥3.3 V ensures output power
For 5V TTL, it may be at risk of burning down
+85 Industrial design
2480 Support ISM band
Software shutdown
5.5
-100.5 Air rate is 250k bps
E104-BT51 User Manual
Note
Note