Ebyte E104-BT55SP, Руководство пользователя

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Chengdu Ebyte Electronic
Technology Co., Ltd
E83-2G4M03S User Manual
Copyright ©2012–2019, Chengdu Ebyte Electronic
Technology Co., Ltd
3
1.3 Application scenarios
 SMDrt home and industrial sensors, etc.;

Security system, positioning system;
 Wireless remote control, drone;
 Wireless game remote control;

Healthcare products;
 Wireless voice, wireless headset;

Automotive industry applications.
 Wearable devices.
 Asset tracking.

Retail EPOS (Electronic Point of Sale);
 Electronic shelf labels;智能家居以及工业传感器等；
Chapter 2 Specifications
2.1 Limit parameters
Main parameters
Performance
Remark
Min Max
Supply voltage (V) 1.7 3.8
Exceeding 3.8V will permanently burn the
module
Blocking power (dBm) - 10
The probability of burning at close range is
SMDll
Working temperature (℃) -40 +85 Industrial grade
2.2 Working parameters
Main parameters
Performance
Remark
Min Type Max
Normal voltage mode 1.7 3.3 3.8 ≥3.3V can guarantee output power
Communication level (V) - 3.3 - Risk of burnout with 5V TTL
Working frequency band (MHz) 2402 - 2480 Supports ISM bands
Transmit power (dBm) -20 0 8 dBm
Power
consumption
Receive Sensitivity (dBm) - -96 - Air rate is 1Mbps
Emission current (mA) - 11 - @0dBm
Receive current (mA) - 10 - -
Sleep current (μA)
- 1 - Default parameters
Low power consumption current (μA) - 6 - TX=0dBm interval 1s