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    Lawrence Behr Associates, Inc.
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The LBA Toolbox - Offering web based tools to help with:  
AM Protection Tool
AM Collocation Opportunities Tool
Construction RF Safety Tool
EM Shielding Tool

Microwave Backhaul Engineering
Broadband Wireless Internet Engineering
RF Engineering for Cellular, PCS and ESMR      Systems
ZoneTek™ -- Zoning technical support
RF Safety Assessment and Compliance for FCC and      NEPA
Intermodulation Studies
AM Detuning and Protection Services
Wireless Antenna Colocation on AM Broadcast
    Towers
Electromagnetic Radio Frequency (RF) Shielding
Structural Analysis and Foundation Testing  

Commitment to Quality
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Opportunities!
Strategic Partnering
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Buy-Sell-Trade
Technology Licensing and Purchasing Opportunities

Antenna Products
AM Collocation Equipment
AM CoLoCoil™
AM CoLoPole™
AM CoLoPole™ Specifications
Antenna Tuning Units
Cabinets
Copper RF Hardware and Supplies
Detuning Systems
Electromagnetic Shielding Systems

FaraCage
Inductors
Medium Wave AM RF Components
Medium Wave Antenna Systems
Mica Capacitors
RF Chokes
RF Contactors
RF Insulators
RF Sample Loops
RF Switches and Plugs
Super Power Antenna Components
Transportable Antenna Systems

Transportable Tower and Shelter Systems

Emergency Communications Trailer
Tunipole / Combipole Antenna Systems
Vacuum Capacitors

LBA Technology en Español
Acopladores
Aisladores de RF
Antenas de Onda Media
Chokes de RF
CoLoPole™ y CoLoCoil™
Componentes de RF de alta Potencia
Componentes de RF para Onda Media AM
Condensadores al Vacio
Condensadores de Mica
Contactores para RF
Cuadros de Muestreo
Enchufes y Conectores "J", Medidores
Equipo de AM para Colocalización y
Gabinetes y Paneles para Equipo
Inductores
Materiales de Cobre para RF
Multiplexores y Filtros
Sistemas de Antena en Onda Media
Sistemas de Antena Transportable
Sistemas de Antena Tunipole™ y Combipole™
Sistemas Destintonizadores

LBA International, LLC Export
International Consultancy Capabilities
Marketing Services
Lightning Protection Systems

 Information Resources
• Wireless University^®, LLC
  • Technical White Papers
    • Technical Note 121:  NAVTEX in the United States
      The International Maritime Organization has designated NAVTEX as the primary means for transmitting coastal urgent marine safety information to ships worldwide.
    • Technical Note 122:  U.S. Coast Guard DGPS
      NAVCEN operates the Coast Guard Maritime Differential GPS (DGPS) Service and the developing Nationwide DGPS Service, consisting of two control centers and over 60 remote broadcast sites. 
    • Technical Note 101 - High Power RF Interference to Cellular Radio Equipment
    • Technical Note 102 - Detuning Communications Towers Solves AM Reradiation Problem
    • Technical Note 103 - Gremlins In Your Cell Site?
    • Technical Note 104 - High Power RF Interference - Part I
    • Technical Note 105 - High Power RF Interference - Part II
    • Technical Note 106 - Wireless Cable: A Competing Technology
    • Technical Note 107 - Cellular Packet Data EMI Considerations
    • Technical Note 108 - AM Broadcasting: The New Cellular Design Factor
    • Technical Note 109 - Blowing the Whistle on RF Interference
    • Technical Note 110 - When RF Interference Strikes
    • Technical Note 113 - AM Broadcasting: The Overlooked Wireless Design Factor
    • Technical Note 114 - AM Collocation - It's Real!
    • Technical Note 115 - Wireless Evolution, Definition and Current Practice
    • Technical Note 116 - Wireless Options for Telecommunications Infrastructure Development
    • Technical Note 117 - A Primer on Foundation Wizard Dispersive Wave Testing
    • Technical Note 118 - A Primer on Diplexer/Triplexer Adjustment Procedures
    • Technical Note 119 - AM Protection - Dealing with Legacy Towers
    • Technical Note 120 - Wireless Cable Comes Into the Twenty-First Century – A Historical and Regulatory Overview
    Tecnical Note 120A:  A Review of the Proposed Two-Way Wireless Cable Rules Changes October 2002
    • Application Note 10 - Tunipole Antenna Applications in Medium Frequency Broadcasting
    • Application Note 11 Component Safety Factors in Medium Wave Broadcasting
    • Application Note 13 - The Combipole - A New Approach to Multiple MW Stations On One Tower
    • Application Note 15 - Quick Determination of Medium Wave Coverage
    • Application Note 16 - Quick Method of Finding "T" Network Values
    • Application Note 17 - Medium Wave AM
    • Application Note 18 RF Intermodulation Products
  • Free Case Study!
    • Notes on the Effective Use of RF Technical Resources
      in Crafting and Implementing
      Site Zoning Strategies - View PDF
  • PowerPoint Presentations
  • LBA Holds the Keys for Success
  • RF Compliance on Rooftops - and Other Places People Go!  
  • Optimizing Your Antenna Site Capability 
  • Tower Registration Compliance
  • New Trends in Collocation
  • PCIA ExpertXchange
    • “Co-location: What Every Business Should Know” - PCIA m-Community– ExpertXChange Chat Transcript
  • Articles

  • "Hot Towers" Becoming Hot Topic for Wireless Industry - As reprinted from Site Management & Technology Magazine, Spring 2002 Edition

  • October 1, 2001 - LBA Group gets patent - The system that allows wireless telephone antennas to be used on AM broadcast antenna towers.
  • December 22, 1999 - LBA Solves Signal Problem  AGUASCALIENTES, AGS., Mexico - Utilizing the LBA Technology Combipole antenna and diplexer system we solved an unfortunate coverage problem with our RF signal at XELZ...continued
  • Frequently Asked Questions
    • FAQs on Intermodulation
    • FAQs About Detuning and AM Protection
    • FAQs About RF Shielding
    • FAQs on Tunipole Folded Unipole Antenna Systems
    • FAQs on RF Safety
       
• Wireless University^®, LLC en Español
• Presentaciones en PowerPoint
• Nuevas Tendencias en la Colocalización de Instalaciones de Radiodifusión y Comunicaciones
  
• Notas Técnicas
  • Nota Técnica 10 -Tunipole Usos de la Antena Folded Unipole en Onda Media
  • Nota Técnica 13 - Combipole Multiples Estaciones de AM en una Torre un Nuevo Enfoque
  • Nota Técnica 15 - Determine Rapidamente su Cobertura en Onda Media
  • Nota Técnica 16 - Un Metodo Rapido para Encontrar Valores de las Redes "T"
  • Nota Técnica 17 - Antena Móvil para Onda Media / AM
• Artículos
• LBA Soluciona un Problema de Senal - AGUASCALIENTES, AGS., Mexico - Utilizando la antena COMBIPOLE™ y sistema diplexer de LBA Technology, solucionamos un problema de cobertura con nuestra señal de RF en XELZ.

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3400 Tupper Drive (27834), P.O. Box 8026
Greenville, North Carolina 27835
800-522-4464 / 252-757-0279 / Fax 252-752-9155
Email:

Copyright 2003. LBA Group, Inc. All Rights Reserved.