LM Technologies Ltd. LM505U Benutzerhandbuch

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LM505
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+44(0)207 428 2647  | www.lm-technologies.com | sales@lm-technologies.com 
Product: LM505
Part No: 505-0511
Datasheet Rev 1.0/25-07-12  
1 Features
• Compatible with Bluetooth v2.1+EDR specification. Backward compatible
    with Bluetooth 2.0 + EDR devices
• Support Maximum Asynchronous Data Rate 3 Mbps
• Provide data access via USB 2.0 interface
• Low power consumption
• 2.4 - 2.4835 GHz ISM Band Operation
• Very small Size (23 mm x 20 mm)
• Class 2 adapter with upto 10 m in open space
• Wide range of Bluetooth profiles supported (like HF, A2DP, OPP, FTP, DUN, PAN, SPP profiles etc)
• Eliminates the need of cable between your computer and other Bluetooth Devices
• Stereo Audio supported. VoIP calls over Bluetooth also supported 
• Interoperable with PDAs, Phones
• Supported by Windows XP, VISTA & 7 Bluetooth Driver. No need for an additional driver
LM505 USB Adapter 
2 Description
LM505 EDR Nano USB Adapter is one of the world’s smallest adapter which fits discreetly into the USB port of a Laptop or PC.
This is a very small form factor and high performance adapter which allows you to connect to upto 7 Bluetooth devices 
simultaneously.
The adapter integrates high performance Bluetooth Radio, Baseband, Link Manager, Host Controller Interface and can be used 
with Widcomm Software or Windows Bluetooth Driver which offers a huge range of Bluetooth profiles for variety of connectivity
applications. The adapter is ideally suited for Bluetooth connectivity to serial adapter, laptops, PC, Mono and stereo headsets.
Due to its small size, high performance, low power consumption and high sensitivity this adapter is ideally suited for 
Bluetooth connectivity applications where the adapter can fit discreetly into portable devices that have USB port. This adapter
can also be embedded in other products in modular form by removing the housing and USB connector. LM Technologies
also produces the modular form of this product called LM505 Module.
Bluetooth HCI USB Nano Adapter with Broadcom Chip
BT v2.1 USB Adapter