Factory Price Ble 4.2 Bluetooth Module PCB Antenna Low Energy ibeacon Wireless Iot For Earphone,Printer,Watches
[Frequency]：2.402~2.480GHz
[Protocol]：BLE4.2
[Distance]：80m
[Interface]：UART serial port
[Size]：27*13mm
[RF Interface]：PCB antenna
[Introduction]：The E104-BT06 module uses universal AT commands to set parameters, which is simple and quick to operate. The module only supports Bluetooth slave mode, and the module functionally supports low-power broadcast, data transparent transmission, and air configuration.
| Parameter | Performance | Remark |
| Operating frequency | 2402~2480 MHz | Applicable ISM frequency band |
| Transmit power | 3 dBm | - |
| Bluetooth protocol | BLE4.2 | - |
| Receiving sensitivity | -85 dBm | - |
| Reference distance | 80m | Clear and open environment, height 2.0 meters; @3dBm; this distance from the mobile phone host module is the distance for the connection |
| Parameter | Description | Remark |
| Dimensions | 27*13mm | - |
| RF interface | PCB antenna | Equivalent impedance is about 50Ω |
| Communication Interface | UART | - |
| Package | 贴片 | - |
| Parameter | Min. | Typ. | Max. | Unit | Remark |
| Operating voltage | 2.0 | 3.3 | 3.6 | V | ≥3.3V can guarantee output power |
| Communication level | - | 3.3 | - | V | Using 5V level is risky to burn |
| Emission current | - | 30.4 | - | mA | Peak emission |
| Receiving current | - | - | - | mA | - |
| Sleep current | - | 9 | - | μA | - |
| Operating temperature | -40 | - | +85 | ℃ | - |
| Operating humidity | 10 | - | 90 | % | - |
| Storage temperature | -40 | - | +125 | ℃ | - |
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