Bluetooth Module Class2
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DFBM-CA220
DFBM-CA220 Bluetooth TM Module Class 2
A Class 2 Bluetooth module compliant with Bluetoo...
Description
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DFBM-CA220
DFBM-CA220 Bluetooth TM Module Class 2
A Class 2 Bluetooth module compliant with Bluetooth Specification V1.2 for wireless Audio applications.
FEATURES:
Suitable for Headsets, Cellular Headsets, PDAs ……., etc. Small size and Low Profile using high-density packaging technology. High sensitivity for better reception. Various interfaces: UART, USB and PCM. Wide operating temperature range: -40~+85¢J .
Device diagram
BC2-Audio headset extra with CODEC
And PCM
Data Sheet
Feb 24, 2005 Proprietary Information and Specifications are Subject to Change
DFBM-CA220
General Specification
Bluetooth Specification Frequency Modulation Transmission Rate Receive Sensitivity Maximum Output Power Operating Voltage Operating Temperature Antenna Impedance Package Size Version 1.2 2402~2480MHz FHSS/GFSK 721kbps Typ. -78dBm +4dBm(Class 2) 2.7~3.6V -40~+85¢J 50£[ 10.5*10.5*2.0 (mm)
Data Sheet
Feb 24, 2005 Proprietary Information and Specifications are Subject to Change
DFBM-CA220
Interface
Interface Antenna UART Interface SPI Interface USB Interface PCM Codec PIO Interface AIO Interface Description External Antenna 50£[ TX, RX, RTS, CTS(9600bps~1.5Mbps) Synchronous Serial Interface for firmware download Full speed Universal Serial Bus interface Qualcomm MSM 3000/5000 , Motorola MC145483/ MC145481 OKI MSM7705 , STW 5093/5094 8 terminals 2 terminals
Data Sheet
Feb 24, 2005 Proprietary Information and Specifications are Subject to Change
DFBM-CA220
Application...
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