Bluetooth External Wireless Universal Interface Module has timing interfaces similar with other universal chip and reinterpreted and encapsulated existing bluetooth instructions. Average users and engineers can freely use it as a general module to give all the products bluetooth wings.

The core bluetooth chip of JINOU-3262 consists of the following function cells: RF Cell, Link Control Cell, Link Management Cell, and Software Function Cell. Bluetooth chip applies short distance RF link, which is integrated in 9x9mm microchip, operating on 2.45GHz ISM global band. In combination with the circuit switch and package switch, Bluetooth broadband protocol supports voice and data transmission. Each channel supports 64Kbps synchronous voice link and 721Kbps or backhaul 57.6Kbps asymmetrical link on either side. According to bluetooth standard, Bluetooth Universal External Module adopts TDMA technology, supports asynchronous data transmission and synchronous voice transmission, provide protocol conversion function for communication interface standards, such as RS232, USB, UART, Universal LPT and so on. By utilizing embedded chip development tech and software tech, JINOU-3262 implement standard bluetooth communication interfaces under bi-CPU and single CPU mode, and provide user flexible and seamless wireless upgrade technique.



PS. Dimension could be little smaller per your requirement





1
Symbol Rate
1Mbps

2
Link Mode
SCO/ACL, support Circuit Exchange and Grouping Switch Operation

3
Transmission Rate
Voice Rate 64Kbps, Data Rate: 721kbps/57.6kbps if asymmetrical; 432.6kbps if symmetrical

4
Power
0dbm or 20dbm

5
Error Correction
1/3FEC,2/3FEC,ARQ

6
Valid Range
Up to 15m

7
Frequency Band
2.402~2.480GHz

8
Interfaces supported
RS232,USB,UART,LPT

9
Link Type
Point to Point, Point to Multipoint (up to 7 points)

10
Max.TX/RX ACL package
1KByte

11
Dimensions
25mm(L)*20mm(W)*10mm(H)