The German Radiofrequency Experts for innovative and high quality RF Coaxial Cables, RF Connectors, RF Assemblies and RF Components.

el-spec is a german group of specialist for innovative and high quality coaxial cables solutions and connectors in the area of radio frequency, with a core competence up to 110 GHz. We offer customized solutions for our customers since 1982. With our strong international partners, such as Teledyne Storm Microwave, elspec achieves to lead the market and is able to react every change the market needs. It doesn’t matter whether it revolves around standard cable assemblies or customized solutions for the specific needs of our customers – elspec works with great experience and technical know-how to find the perfect solution. With its own factory - inHouse production - in Bavaria, we are equipped with excellent machinery and experts. We are also the Value Added Reseller for Teledyne Storm Microwave cable assemblies for Germany, Switzerland and Austria.

RF Coax.Cables


#Semi Rigid

RF Connectors



RF Assemblies

#TM #110GHz


RF Components




Flex. Cryogenic



5G | 6G












What our customers say

The entire sales team is always on hand when something is needed and the process is very quick and uncomplicated. The conversations with Stefan Burger are very informative, helpful and entertaining.

Senior System Engineer RF

Military technology/Air Force/Navy

Still not comparable to anyone else! We always get a quick response to all inquiries or orders. Even in these difficult times, we can always rely 100% on elspec.


Sensor technology / Radio Systems

I wish there were more suppliers like the elspec group: fast communication and smooth delivery.

Operational Procurement

Molecular and materials research/measurement and testing technology/medical technology

elspec group is my favorite on the market. The team works tirelessly to make our buying experience straightforward and has a vast knowledge of radio frequency. Great team, best service, regards to all elspecians.


Sensor technology/ Radio Systems/Test- and Measurement

I have been working with the elspec group for many years and am very satisfied with the consistently high quality and reliable delivery.

Order Center

Radio Electronics

More knowledge with elspec group

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