Über die HF-Technik Wenske GmbH

About HF-Technik Wenske GmbH

There are fewer and fewer manufacturers of grid-controlled electron tubes. In Europe there are only two – Thales and Tesla. In addition, prices are constantly rising, of course also due to decreasing demand as a result of the technological change to semiconductor systems. Furthermore, many knowledgeable people retired and are no longer available for you, as a user of RF tube generators or microwave generators.
This is where we can and want to help – with cost-effective oscillator tubes and a high level of expertise.

Your cost-effective and reliable supplier and service partner

for RF oscillator tubes, magnetrons and accessories

Our cost-effective electron tubes undergo our quality test without exception. In addition, we work together with other remaining independent service companies in order to offer you the best possible solution to your problem. Our trained team is looking forward to your inquiries.

Firmengründer Herr Dipl.-Ing. (FH) Klaus Wenske

Competence and experience:
Dipl.-Ing. (FH) Klaus Wenske

  • After his apprenticeship at Siemens as an electromechanic/electronics engineer, the company founder Mr. Dipl.-Ing. (FH) Klaus Wenske completed his studies at the University of Applied Sciences of the German Federal Post Office in Dieburg to become a Dipl.-Ing. (FH) communications engineer and then spent 7 years commissioning television stations in various countries for Siemens.
  • He then worked for 5 years in the USA as a product manager in tube sales for Siemens Components Inc.
  • Afterwards he worked for 28 years in Germany as Sales Manager in Tube Sales for Richardson Electronics GmbH. He has been dealing with transmitter tubes and microwaves for over 40 years.
Assistant Nina Feiler

Always there to support you:
Nina Feiler

As inside sales assistant I am looking forward to your request for quotation, which I will promptly answer.
Since 2022, in addition to the sales tasks, I have also taken on the management.

You can reach me directly under:

Our partners

Unser Partner: Power Solutions

Power Solutions Pro, LLC
Our business partner in North America

Do you have any questions?

We would be pleased if you get in contact with us!
Call us or send us your request by mail.

We stand for quality

We offer

  • quality of workmanship
  • quality in electron tubes
  • quality for replacements and consumables
  • only products from quality manufacturers

With our own seal of approval we stamp our tubes only after successful quality control in our company.

Logo Tesla ElectronTubes

TESLA transmitter tubes from the Czech Republic have a long tradition and we are pleased to offer TESLA tubes as an alternative.