Contact:
Richard Rogers
VP Marketing
(215) 723-8181
For immediate release

AR Companies Unite To Offer Breadth &
Depth Of Services Unequalled In The Industry

Souderton, PA - 3/6/06 - For more than 30 yeas, AR (originally Amplifier Research) has been recognized as the leading provider of high quality RF amplifiers and related products for RF testing. Through a series of acquisitions, technological innovations, and new product developments over the last few years, the company has expanded its expertise and its services to become the global leader in EMC, wireless test, and beyond.

The AR family now includes the following companies:

AR RF/Microwave Instrumentation – Based at the AR corporate headquarters in Souderton, PA (a suburb of Philadelphia), the company has earned a reputation for manufacturing and servicing exceptional quality RF power amplifiers, solid state microwave amplifiers, TWT amplifiers, antennas, transient generators, EMC test systems and software, field probes and monitors, test accessories, and RF test system controllers.

AR Modular RF – Formerly AR Kalmus, located in Bothell, Washington, the company manufactures and services technologically-advanced RF amplifiers and modules that are used primarily in wireless & military communications, electronic warfare, electronic countermeasures, homeland security, and have a variety of medical, scientific and industrial applications. AR Modular RF offers a level of customization that enables customers to get cost-effective amplifiers and modules for the most demanding specifications.

AR Receiver Systems – Previously known as Carnel Labs, the company offers EMI receivers & EMI receiver systems, impulse generators (calibrators), leak detectors, and EMI pollution detectors.

AR Europe – The European division provides a complete line of RF solutions and test systems throughout Europe.

While the companies are separate entities under the AR corporate umbrella, they combine their resources and share their knowledge to better serve their customers. When a customer connects with any of the AR companies, they get the benefit of the combined expertise of all the AR companies.

According to Donald “Shep” Shepherd, President of AR, “The combined resources of our companies make AR uniquely qualified to understand many aspects of a client’s RF technical challenges. We see the whole picture and are better equipped to respond with strategic solutions that include the most advanced products, and the highest level of technical service & support. We believe that dealing with any AR company gives clients a true competitive edge”

AR Competitive Edge products supply a multitude of unique RF solutions to companies around the world. The company’s limitless support network reaches the far corners of the globe. AR products are backed by the company’s “Competitive Edge” warranty, the best and most comprehensive warranty in the industry. When companies purchase from any AR company they have the peace of mind that comes from knowing the global leader will be there to help with any problems today, tomorrow and always.

To learn more about all of our companies and product offerings, please visit www.ar-worldwide.com.