BM-4085  BM-4085
   
Datasheet Manual
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 BLUETOOTH
Standards

BT v4.0+HS (Dual-mode / BLE)

Spread Spectrum and Modulation (typical)

8DPSK (Differential Phase Shift Keying)
DQPSK

Operating Channels (central frequency)

2.4GHz ~ 2.4835GHz

Security

128-bit encryption

Transmission Rates

Up to 3Mbps

TX Transmit Power

Up to +7dBm

RX Sensitivity

-80dBm

 POWER REQUIREMENTS
Input Voltage

DC 3.3V

Power Consumption

33mA TX (typical)
25mA RX (typical)
50uA Standby

 PROFILE SUPPORT & INTERFACE
Profiles

HCI

Digital Inputs/Output

USB / PCM / I2S

 PHYSICAL CHARACTERISTICS
Dimensions

12 x 12 x 2.15 mm

Weight

2g

 ENVIRONMENTAL LIMITS
Operating Temperature

-30 °C ~ 85 °C

Storage Temperature

-40 °C ~ 105 °C

Ambient Relative Humidity

<=90%

 WARRANTY
Warranty Period

12 months