5V Mini CSR8645 APTx Hifi Bluetooth 4,0 Receiver board
Beschreibung
Overview:
The module is mainly used for short distance music transmission, and can easily connect notebook computers, mobile phones, PDA and other digital products to the Bluetooth device to achieve the wireless transmission of music.
Features
- Bluetooth v4.0
- A2DP v1.2
- AVRCP v1.4
- HFP v1.6
- GAVDP1.2
- HSP1.2
Technical Details of CSR8645
- Model:BT8645V411
- Bluetooth specification: v4.0
- Modulation mode:GFSK,p/4 DQPSK,8DPSK
- Voltage: BAT:3.3-4.2V
VCC:The power supply depends on the isolation module with 5V or 12V power supply - Bluetooth protocol: HFP V1.6 / A2DP V1.2 / AVRCP V1.4 / HSP V1.2
- Working current: <=30mA
- Standby current: <50uA
- Temperature range: -40 ° C ~ + 80 ° C
- Wireless range: <= 10 m
- transmitting power: CLASS1 / CLASS2 / CLASS3, 9dbm (MAX)
- Sensitivity: -80dBm <0.1% BER
- Frequency range: 2,4 GHZ ~ 2,480 GHZ
- Distortion:<=0.1%
- Audio Performance: ACC / MP3 / SBC / APTX
- Audio SNR: >=75dB
Schaltplan mit Lithium-Batterie Stromversorgung:
Lieferumfang
1x5V Mini CSR8645 APTx Hifi Bluetooth 4,0 Receiver board DIY
Dokumente
CSR8645 Manual
CSR8645 Datensheet
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