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bluetooth stereo module SPP

Post Time2011-11-28 12:09:17UTC

Trade Leads Details

For bluetooth stereo head phones, bluetooth speakers , this module is the best choice. This module is A multi-function bluetooth module, the CSR BC05MM chip. Its built in 16 stereo codec and high-speed DSP, DAC signal to noise ratio as high as 95 dbInternal DSP CVC combined with software, can achieve hands-free away echo function. It built in battery management and also 1.8 V DC-DC, more province electricity.

1. Device Feature
Bluetooth V2.0+EDR Compliant
Enhanced Data Rate(EDR) Compliant with v2.0 of specification for both 2Mbps and 3Mbps modulation modes
16-bit Internal Stereo CODEC -95dB SNR forDAC
Low-Power 1.5V Operation,1.8V to 3.6V I/O
Integrated Switched-Mode Regulator
Integrated Battery Charger
USB and UART with Dual Port Bypass Mode to 4Mbit/s
Supports 16Mbits of External Flash
Multi-configurable I2S,PCM,or SPDIF Interface
Enhanced Audibility and Noise Cancellation
Support for 802.11 Co-existence
2. Applications
High-end Stereo Wireless Headsets
High-END Mono Headsets
Hands-Free Car Kits
Bluetooth-Enabled Automotive Dashboards
Wireless Speakers
VOIP handsets
Analogue and USB Multimedia Dongles
3. Key Features
Operating Frequency Band 2.402GHz -2.480GHz ISM band
Bluetooth Specification V2.0 or V2.0+EDR
Bluetooth Stack * Standard HCI(UART or USB)
* Audio CODEC echo-noise cancellation algorithms running on the DSP

Theoretical range in open field Bluetooth Class II
Antenna External
Power Supply * 3.3V
* Internal 1.5V and 1.8V regulator
Dimension 21mm(L) X 13.5mm(W) X 2mm(H)

Contact Information

Contact PersonNina Sun
AddressRm1106-1107E,building F, xihaimingzhu, No. 1, Taoyuan Rd ,Nanshan
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