References in periodicals archive ?
have signed a distribution contract for power grid tubes used in professional television and industrial applications in the Americas.
The new version of the Care & Feeding of Power Grid Tubes handbook includes expanded sections on oxide cathodes, grids, anodes, vac-ion pumps and cooling, as well as a discussion of multiphase cooling.
The company's products include microwave and power grid tubes, microwave amplifiers and other related products for a variety of applications in the communications, defense, industrial and medical markets.