High voltage capacitors with dielectric in high vacuum.



Ever since its beginnings in 1965, COMET´s Plasma Control Technologies segment has consistently applied the most advanced high-vacuum, high-voltage and radio frequency current expertise as well as leading-edge materials science, metal-ceramic seal, surface optimization and plating technologies, to produce high-performance vacuum capacitors The products are used in high-power broadcast and plasma-control systems from the leading global OEMs.
COMET entered the matching network market in 2005. Advances in RF sensors – including phase-magnitude detectors, voltage and current probes, advanced closed-loop control systems and RF impedance networks – now allow us to produce the leading Automatic Impedance Matching Networks for the semiconductor, solar, flat-panel, and LED markets.
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