A2DP Class1 Bluetooth Module WKBT0222AR

A2DP Class1 Bluetooth Module WKBT0222AR Class 1 USB, UART, SPI, PCM interface Bluetooth Profiles: HFP, HSP, A2DP, AVR

A2DP Class1 Bluetooth Module WKBT0222AR  

 

z    Fully Qualified Bluetooth   v3.0 + EDR system

z    Enhanced Data Rate(EDR) compliant with V2.0 Of specification for both 2Mbps and 3Mbps Codulation modes

z    Full Speed Bluetooth Operation with full Piconet Support

z    Scatternet    Support

z    1.8V output,3.0 to 3.6V I/O Split Rails

z    Ultra    Low Power Consumption

z    Excellent Compatibility with Cellular Telephones

z    Integrated 1.8V Regulator

z    USB and UART Port to 3MBaud z  Support for 802.11 Co-existence z   RoHS Compliant

       Bluetooth Profiles: HFP, HSP, A2DP, AVRCP, SPP

3.  Applications 

z    Cellular Handsets

z    Personal Digital Assistants

z    Digital cameras and other high-volume

z    Space-critical applications 

4.  General Specification

 

Bluetooth specification	V2.0+EDR
Frequency	2402~2480MHz
Modulation	GFSK/DQPSK/8DPSK
Transmission Rate	721K/2M/3Mbps
Receive Sensitivity	Typ.-78dBm

Maximum Output Power	+4dBm(Class 2)
Operating Voltage	3.0V~3.6V
Operating Temperature	0~+70°C
Antenna Impedance	50
Package Size	10.5*10.5*2.2 (mm)
UART Interface	TX,RX, RTS, CTS(9600bps~1.5Mbps)
SPI Interface	Synchronous     Serial     Interface     for firmware download
USB Interface	Full    speed    Universal     Serial     Bus interface
PCM interface	Supports continuous transmission and reception  of  PCM  encoded  audio  data over Bluetooth
PIO Interface	7 terminals
AIO Interface	1 terminals

A2DP Class1 Bluetooth Module WKBT0222AR