Parasitic oscillation suppressor for electronic tubes

Passive jitter reduction in crossed-field amplifier with seconda

Permanent magnet structure for crossed-field tubes

Permanent magnet-containing magnetron

Permanent magnets of different magnetic materials for magnetrons

Phased array source of electromagnetic radiation

Plasma generating device with stepped waveguide transition

Plasma treating apparatus

Plasma wave tube amplifier/primed oscillator

Plasma-and-magnetic field-assisted, high-power microwave source

Plasma-assisted tube with helical slow-wave structure

Projector and method of turning on light source device of...

Pseudo-spring loading mechanism for magnetron tuner

Pulse magnetron with different anode and cathode radiuses