The SvetlanaTM 3CW30,000H3 is a high-performance ceramic/metal, water-cooled power triode designed primarily for use in industrial RF applications as an oscillator. A modern mesh filament is used. The improved mesh filament design ensures better mechanical rigidity and long lasting concentricity of the filament providing reduced warm-up variation and longer life. The low-inductance, mesh-filament basket also forms a natural extension of the cylindrical stem geometry into the active area, giving superior VHF performance to 90MHz. The Svetlana 3CW30,000H3 is manufactured in the Svetlana Electron Devices complex in St. Petersburg, Russia. Svetlana has achieved the improved performance described above with exact replacement compatibility with the 3CW30,000H3 manufactured in the United States.
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