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The Proven Leaders Since 1957
for RF and Microwave Components

For over 60 years ARRA (Antenna & Randome Research Associates) has been a global innovator in designing, manufacturing, distribution of coaxial and waveguide components. Supplying dependable, cost effective solutions to commercial and military customers worldwide. Our vast products line includes: Attenuators, DC Blocks, Couplers, Power Dividers, Combiners, Line Stretchers, Phase Shifters, PIN Diode Switches, Waveguides, Adapters, shorts, Pressure Windows, Twists, Bends, Horns and Terminations.
 
With our extensive Coaxial and Waveguide product offering of over 2,000 basic designs, ARRA has the ability to customize or modify components to your specific specifications in our modern 20,000 sq foot facility.
 
ARRA maintains a quality assurance and inspection program which meets or exceeds the requirements of MIL-Q-9858A and MIL-I-45208, as well as Space and NASA requirements. ARRA quality process follows the ISO 9001 guidelines to ensure the highest level of reliability.

Contact ARRA

     Ph: 631-231-8400 • Fax: 631-434-1116

E-Mail: Sales@arra.com

Coaxial Components

ARRA offers a wide range of coaxial components for RF and microwave applications, including for broadband use, for narrowband systems, for low power use, and for high-power requirements.

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Waveguide Components

ARRA’s waveguide components and assemblies meet the needs of a wide range of systems, in commercial, industrial, space, and military applications. These precision-machined parts...

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Custom Products

ARRA has been supplying dependable, field proven, Customized Microwave and RF Components for over 50 years.  We strive to exceed typical specifications as well provide the fastest delivery possible.

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Change Orders & Cancellations

Change orders are considered to be in effect after both the buyer and ARRA have reached a mutual agreement as to the effect of the change on price, delivery, or other conditions of the order. Cancellation of an order can be made only with ARRA's written consent that will satisfy all costs incurred by ARRA and its proportionate profit on completed work. Upon receipt of your written intent to cancel, ARRA will promptly stop further work.