Developed by Thales Microwave & Imaging Sub-systems R&D teams, both in France and Germany, TWT incorporates the performance and reliability of Thales' electron tube
Evaporable getters are often used in electron tubes
where a mirror-like metal coating can be easily observed on the inside of the glass envelope.
This part of the group specialises in semi-conductors, passive components, electron tubes
and electromechanical components, with annual sales of pounds 4billion and a 47,000-strong workforce.
and Thomson Electron Tubes
and Devices Corporation.
Cade's company, which sells such components as electron tubes
and fiber-optic conductors to AT&T and the federal government, grossed $800,000 in sales last year.
The report predicts that solid-state amplifiers will replace high-power electron tubes
in many applications.
Examples of products made by these establishments are capacitors, resistors, microprocessors, bare and loaded printed circuit boards, electron tubes
, electronic connectors, and computer modems.
Tenders are invited for Provision of Electron Tubes
Prior to the introduction of the pentode, electron tubes
had lower power than their applications needed.
Editorial covers a range of topics in the field, including electron tubes
, transistors, integrated circuits, semi-conductor materials, thick-film materials, resistors, capacitors, solid-state memories, microwave circuits and systems, sensor technology, VLSI technology and device processing.
Toshiba's electron tubes
business will be separated into Toshiba Electron Tubes
and Devices Co.