F-6988 is an intelligent wireless audio data transmission product independently developed by our company. It is a low-cost and cost-effective stereo wireless transmission solution. The module uses BEKEN's BK3266 chip QFN40 package design. The F-6988 Bluetooth module adopts a driver-free mode. Customers only need to connect the module to the application product to quickly realize the wireless transmission of music, enjoy the fun of wireless music, and support simple data transmission functions. Support intelligent voice prompt and number reporting function; integrated TF card playback function; integrated mobile U disk playback function; support internal LINE-IN; support internal MIC call.
Parameter:
Model |
F-6988 V2.2 |
Bluetooth version |
Bluetooth V4.2 |
Voltage |
DC3.3-4.2V |
BT protocol |
A2DPv1.2, AVRCPv1.5, HFPv1.7, AVCTPv1.4, AVDTPv1.2 |
Current |
≤20mA |
Standby current |
<500uA |
Temperature range |
-40ºC TO +80ºC |
Wireless transmission range |
>10 meters |
Power |
CLASS2,4dbm |
Sensitivity |
-81dBm<0.1%BER |
Frequency |
2.402GHz-2.480GHz |
Features:
Bluetooth V4.2 specification support
9 mA average current for A2DP
0.8 uA deep sleep current
Bluetooth 4.2 classic and low energy
A2DP v1.3, AVRCP v1.6, HFP v1.7, HID v1.1, AVCTP v1.4, AVDTP v1.3, and SPP v1.2
True wireless stereo and two active link
Two wires UART download interface
16 bits stereo ADC and DAC
Stereo line in and dual microphone
Five bands digital hardware equalizer
SPI, UART, I2C, SDIO and USB
I2S master and slave interface with MCLK output
Interface for external PA and LNA
Application:
High-end Bluetooth speaker
Bluetooth smart speaker
Bluetooth stereo headset
Hands-free phone
Bluetooth wireless audio transmission
Bluetooth data transmission application
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