Bluetooth Class 2 USB Dongle

Detailed Product Description
KB52U Bluetooth Class 2 USB Dongle
DESCRIPTION ::
KB52U USB class 2 Bluetooth wireless technology Dongle module is Wireless networking device for you to use. With slim and stylish shape, it is easy for your PC or notebook to communicate with other Bluetooth enabled devices freely. Comply with Bluetooth wireless technology new Specification V2.0+EDR (Enhanced Data Rate), you can access internet synchronize pc and notebook computer. It also works with Bluetooth wireless technology-enabled mobile phones to allow you to browse the internet , receive and send email anytime and anywhere.
Moreover, the innovative Bluetooth A2DP(Advanced Audio Distribution Profile), AVRCP(Audio Video Remote Control Profile), and BIP(Basic Image Profile) are included in the software driver to enable your PC/NB to use stereo audio headset with remote function, and received pictures from Bluetooth mobile phones directly.


FEATURES :
∴Comply with Bluetooth wireless technology Specification V2.0+EDR
∴New Bluetooth wireless technology V2.0+EDR Mandatory Functionality
1. Adaptive Frequency Hopping (AFH)
2. Faster Connections
3. Flow and Flush Timeout
4. Parameter Ranges
5. Data Rate up to 2Mbps ~ 3Mbps
∴Optional V2.0+EDRFunctionality Supported
1. Extended SCO (eSCO) EV3+CRC, EV4, EV5
2. Scatter Mode
3. LMP Absence Mark, Quality of service and Sco handle
4. L2CAP flow and error Control
5. Synchronization
∴Built-in Link controller and Link Manager Protocol
∴HCI interface over USB
∴USB interface fits desktop PCs / Notebooks
∴Compliant with USB V1.1 Specification, USB V2.0 compatible
∴ Bluetooth wireless technology Class 2 operation with 10 to 20m range(in open space)
∴ User-friendly software interface provides an easy way to connect other Bluetooth wireless technology devices


APPLICATIONS :
Notebook/PC to connect PDA, Access Point, USB Dongle, Headphone, stereo Headset, UART adapter, Modem, HID Mouse, PC peripherals embedded Bluetooth products.




SPECIFICATION :

Item : SPECIFICATION
Standard : Bluetooth wireless technology V2.0+EDR
Interface : USB (Type A)
Link Mode : ACL, eSCO (Extended Synchronous Connection-Oriented)
Data Rate: Up to 3Mbps
Radio Frequency Band : 2402 ~ 2480 MHz
System support : Microsoft Windows 2000 / XP / VISTA
Dimension 42.5mm x 15.5mm x 3mm
Receiving sensitivity: -79dBm 0.1%BER
RF Output Power : -2 dBm ~ + 4dBm, class 2
Operating Distance: Up to 20 meters (in open space)
I/O interface : USB V1.1 , USB V2.0 compatible
Input power: DC +5 V (USB power)
LED indicator: Single LED
Modulation method: GFSK(Gaussian Frequency Shift Keying), EDR -- π/4-DQPSK, 8 DPSK(3Mbps, optional)
USB Specification: V 1.1 , V2.0 compatible
Spread Spectrum : Frequency Hopping Spread Spectrum (FHSS)
Security Provided: Pairing, Encryption, Authentication
Operation Temperature : -20 ~ +60 °C
Profiles support: A2DP(Advanced Audio Distribution Profile),
AVRCP(Audio Video Remote Control Profile),
HS/HF(Headset/Hands-free profile),
BIP(Basic Imaging Profile),
PAN(Personal Area Networking Profile),
HID(Human Interface Device Profile),
HCRP(Hardcopy Cable Replacement Profile),
SPP(Serial Port Profile),
Dial-Up Network Profile,
Fax Profile,
FTP(File Transfer Profile),
LAN Access Profile,
Synchronization Profile,
Object Exchange Profile