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Especificaciones del artículo
  • Bluetooth Standard: Bluetooth v3.0
  • Package: Yes
Descripción del producto
Product overview:
Intelligent wireless audio data transmission products 1.CSR8645 Bluetooth module for the independent development of the company, is a stereo radio transmission scheme of low cost and high efficiency, module uses CSR BC8 chip provides highest quality and compatibility for the module, the overall performance optimization. CSR8645 Bluetooth module with free driving mode, customers only need to put the module access application products, wireless transmission can quickly realize the music, enjoy the fun of wireless music.
2 applications:
This module is mainly used for music transmission in short distance, can be mobile phone and notebook computer, conveniently connected with PDA and other digital products, the Bluetooth device, realize the wireless transmission of music.
Bluetooth audio
Bluetooth stereo Headset
Hand free telephone
Bluetooth wireless audio transmission
The 3 basic characteristics:
Bluetooth v4.0 specification support
HFP v1.6 wideband speech (HD voice ready)
HSP v1.2
A2DP v1.2
AVRCP v1.4
LY210-600 (6)LY210-600 (5)LY210-600 (4)LY210-600 (3)LY210-600 (2)
A simple description:
1.CSR8645 Bluetooth version senior point, 4
2.CSR8645 version of HFP high, 1.6
3.CSR8645 version of AVRCP high, 1.4
4.CSR8645 supports multiple point connection, that can be connected to 2 devices at the same time
5.CSR8645 version of CVC high, is 6, more powerful echo processing
6.CSR8645 supports voice prompt
7.CSR8645 supports a simple speech recognition
8.CSR8645 charging faster
9.CSR8645 supports IOS power display, also known as iPhone mobile phone showing electricity
10.CSR8645 supports AAC-LC and APT-X encoder
11.CSR8645 supports the USB sound card and finite input
 
The Bluetooth specification
Bluetooth V4.0
Modulation
GFSK /4 DQPSK, PI, 8DPSK
The power supply voltage:
3.3-4.2V
Support Bluetooth protocol
HPV1.6, HSPV1.2, A2DPV1.2, AV RCPV1.4
The working current
Less than or equal to 30mA
Standby current
<50uA
Temperature range
-40oC to +80oC
The wireless transmission range:
More than 10 meters
Transmission power:
Support CLASS1/CLASS2/CLASS3 the maximum adjustable 9dBm
Sensitivity:
-80dBm<0.1%BER
The frequency range:
2.4GHz-2.480GHz
External interface:
PIO, SPI, I2S and PCM, USB
Audio performance
Support AAC, MP3, SBC, APTX, stereo
The audio signal to noise ratio:
Greater than or equal to 75dB
Distortion
Less than or equal to 0.1%
Package Include:
1 x Bluetooth 4.0 Audio Receiver Board
3 x Connect cable
Detalles del paquete
  • Tipo de unidad: unidad
  • Peso del paquete: 0.1kg (0.22lb.)
  • Dimensiones del paquete: 18cm x 8cm x 5cm (7.09in x 3.15in x 1.97in)
Envío
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Cantidad: Enviar a:
Detalles del paquete
  • Tipo de unidad: unidad
  • Peso del paquete: 0.1kg (0.22lb.)
  • Dimensiones del paquete: 18cm x 8cm x 5cm (7.09in x 3.15in x 1.97in)
Pago
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