BM-4188A  BT4.0 Class1 Dual Mode HCI-UART Module
   
Datasheet Manual
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 BLUETOOTH
Standards

Bluetooth v4.0 / Bluetooth low energy (BLE) / BTv2.1 + EDR

Chip

CSR8811

RF band

2.4~2.4835GHz ISM band

RF Output Power

> 14dBm

Sensitivity

> -80dBm

Transmission Rates

Up to 3Mbps

 POWER REQUIREMENTS
Power voltage

2.7 ~ 3.6V

 PHYSICAL CHARACTERISTICS
Dimension

21 x 13 x 2.2mm

 ENVIRONMENTAL LIMITS
Operating Temperature

-30°C ~ 85°C

Storage Temperature

-40°C ~ 105 °C

Ambient Relative Humidity

90%

 WARRANTY
Warranty Period

12 months