News | Arva RF

News

EUMW2019

Come and visit us at the EUMW in Paris, booth B540!

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Rotary Joints

Diamond Antenna & Microwave, World leader in studying and manufacturing microwave rotary joints in coaxial and/or waveguides, has chosen ARVA-RF to be an official distributor in France.

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Pressure & contact Shims

MegaSeal® integrated gaskets are designed to provide an optimized electrical and mechanical seal.

The elevated electrical sealing surface of the MegaSeal® is machined into the aluminum carrier plate (RoHS) ensuring that the RF energy is contained inside the waveguide where it belongs. The surface is smooth, elevated not by a mechanical knurling, but rather is machined from a sheet to be elevated from the start. This eliminates the damage caused by some other sealing structures that can require repair of the mating flange faces to remove the marks left by this destructive connection.

The MegaSeal®’s compliant gasket material is rugged and allows for leak-free pressurization of standard flat flanged waveguide systems. This removes the need to specify flange grooving details and connect components in any orientation for future projects.

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Thermal Platforms

ARVA-RF becomes the French representative for Environmental Stress Systems Inc (USA).

ESS manufactures thermal platfoms for temperature tests from -100°C to 150°C, using cryogenic gaz or mechanical refrigeration.

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Microwave Coaxial Cables

We are now offering coaxial cables from Junkosha (Japan), featuring highly stable phase and great flexibilty .

Sample cables are available for trial.

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