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LM058
Bluetooth Serial Adapter

Long Range Bluetooth Serial Adapter with external SMA connector. 

LM058 is one of the most versatile Bluetooth Serial Adapter with an external SMA connector. Hence the range of the adapter can be varied from 100 - 600 m depending on the type of antenna. This adapter is an ideal RS232 cable replacement solution for devices which use RTS/CTS handshaking. LM Technologies Ltd provides a PC application called LM149 Configuration Software to configure these adapters. This device is interoperable with any Bluetooth device using Serial Port Profile, which includes our own Bluetooth USB adapters.






Features

  • Ideal Serial Cable Replacement Solution
  • Allows any device with a standard 9-pin serial port to communicate wirelessly
  • Bluetooth v2.0 + EDR compliant backward compatible with Bluetooth v1.2/1.1 specification
  • Class 1 Radio with 100 m range in open space
  • External SMA antenna connector
  • Wide range of high gain antennas available to increase the range
  • 2 DBi antenna provided by default. 5,7,9 DBi antennas also available
  • Configuration Software available to configure settings on the adapter
  • AT Command Set provided for module configuration
  • LED indicators for Power, Data and Bluetooth Link
  • Slide Switch to use the adapter as DTE or DCE device
  • Reset Button Provided to restore factory settings
  • Multiple Power Supply options - Pin 9 of DB9 connector, AC Mains via USB, Mini USB - USB
  • Serial Port Profile (SPP) & Generic Access Profile (GAP) supported
  • Firmware upgradable over USB
  • Maximum Baudrate 230.4 kbps
  • RTS/CTS flow control supported
  • 802.11 Coexistence
  • Lead free RoHS compliant
  • Interoperable with PDAs, Phones, PCs and Laptops
  • SPP firmware provided by default on the module


Benefits

  • Proven product in many industries
  • Ideal solution for serial cable replacement
  • Provide a high range of 100 - 600 m using external antennas
  • A pair of adapters can be configured to connect to each other automatically, hence emulating a serial cable
  • PC Application Software available to configure the adapters
  • Adapters can also be configured via AT Commands on Serial Port Terminal Software like Hyperterminal
  • Adapter can act as both DTE or DCE device
  • All the firmware and hardware design developed and owned by LM Technologies Ltd
  • Robust Design
  • No Host Stack required
  • Customized SPP firmware available, since LM Technologies Ltd does in-house firmware development
  • Extensive Technical Support available
  • Support for encryption data and authentication
  • Adaptive Frequency hopping allows Co Existence with Wireless LAN without any interference
  • Interoperable with PDAs, Phones, PCs and Laptops
  • RoHS compliance provides environmental benefits mainly during production and end of life stages of this product


Applications

  • Serial Communications
  • Medical Devices
  • Bar Code Scanners
  • Display Control
  • Data Logging
  • Vending
  • Controlling Security Systems
  • CNC Machines Control
  • Industrial Applications