The cavity magnetron went on to be used throughout the war in RADAR systems both air and sea. Today, many military RADAR systems use klystrons or traveling wave tube amplifiers due to requirements ...

The magnetron theory is simple enough ... A simple pair of magnets external to the tube is all that is needed for that. Depending on the diameter of the cavity and the gap width, a standing ...

The reflex velocity modulated tube enhances frequency stability and allows for efficient signal reception in the microwave region. Keywords microwave oscillators, radar systems, magnetron ...

magnetron sputtering, cathodic arc, and evaporation; crystal substrate; high quality tungsten/molybdenum/tantalum heating element, crucible, wire, tube, and plate; as well as high quality Ti alloy and ...