User's Manual

LM505

Page 1 of 3

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Product: LM505

Part No: 505-0511

Datasheet Rev 1.0/25-07-12

1 Features

• Compable with Bluetooth v2.1+EDR speciﬁcaon. Backward compable

with Bluetooth 2.0 + EDR devices

• Support Maximum Asynchronous Data Rate 3 Mbps

• Provide data access via USB 2.0 interface

• Low power consumpon

• 2.4 - 2.4835 GHz ISM Band Operaon

• 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 addional 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 Soware or Windows Bluetooth Driver which oﬀers a huge range of Bluetooth proﬁles for variety of connecvity

applicaons. The adapter is ideally suited for Bluetooth connecvity to serial adapter, laptops, PC, Mono and stereo headsets.

Due to its small size, high performance, low power consumpon and high sensivity this adapter is ideally suited for

Bluetooth connecvity applicaons 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

PAGE 1
LM505 USB Adapter Bluetooth HCI USB Nano Adapter with Broadcom Chip 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 BT v2.1 USB Adapter • 2.4 - 2.
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Product: LM505 Part No: 505-0511 Datasheet Rev 1.0/25-07-12 3 Packaging Options AO - Adapter Only Part No 505-0511 1x Bluetooth USB Adapter 4 General Specification Speciﬁcation Description Product Name Chipset Bluetooth Standard Frequency Band Modulation Method Spread Spectrum Transfer Rate (Max) RF Output Power Working Distance Rx Sensitivity Input Voltage I/O Interface LED indicator OS Support Size Software/Drivers Bluetooth Proﬁles LM505 Bluetooth USB Nano Adapter Broadcom BCM2046 Bluetooth v2.
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Product: LM505 Part No: 505-0511 Datasheet Rev 1.0/25-07-12 television interference caused by unauthorized modiﬁcation of this device, or the substitution of the connecting cables and equipment other than manufacturer speciﬁed. It is the responsibility of the user to correct any interference caused by such unauthorized modiﬁcation, substitution or attachment.