Plasma Control Technologies - empowering tomorrow

For the last five decades, COMET Plasma Control Technologies has defined the course of high frequency and high vacuum technology. This pioneering spirit is driving RF technology a step forward every day.

As a leading high vacuum and RF technology expert, COMET is a global innovation partner of RF related industries. Since 1948, our products have earned a reputation for quality and reliability, and have been employed in a broad variety of applications. We combine years of business experience with high-level technological expertise, always developing new ways for our customers to gain marketplace advantage.

Developing High Value RF solutions

Every day in COMET’s R&D departments, across our supply chains, and along our production lines, top-notch specialists are working to build and improve the products that empower your business. From Silicon Valley to the Swiss Alps, from metropolitan Shanghai to rural Flamatt, our global network of professionals are dedicated to helping you thrive in the today’s fast-moving marketplace. They may speak many different languages, but they share the same passion: the desire to make a difference for you - and for the next generation.

COMET PCT is the RF power delivery expert for your plasma processing applications; whether semi, solar, LED or flat panel/LCD. Look to COMET PCT for RF products for broadcast transmission and antenna tuning, as well as RF industrial heating.

Plasma Control Technologies is a segment of the COMET Group.