H01J2225/00 - CPC Classification

Transit-time tubes, e.g. Klystrons, travelling-wave tubes, magnetrons

• H01J2225/005 » Gas-filled transit-time tubes 0
• H01J2225/02 » Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators 0
• H01J2225/34 » Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps 1
• H01J2225/50 » Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field 0
• H01J2225/61 » Hybrid tubes, i.e. tubes comprising a klystron section and a travelling-wave section 0
• H01J2225/62 » Strophotrons, i.e. tubes with H-field crossing the E-field and functioning with plural reflection 0
• H01J2225/64 » Turbine tubes, i.e. tubes with H-field crossing the E-field and functioning with reversed cyclotron action 0
• H01J2225/66 » Tubes with electron stream crossing itself and thereby interacting or interfering with itself 0
• H01J2225/68 » Tubes specially designed to act as oscillator with positive grid and retarding field, e.g. for Barkhausen-Kurz oscillators 0
• H01J2225/74 » Tubes specially designed to act as transit-time diode oscillators, e.g. monotron 0
• H01J2225/76 » Dynamic electron-multiplier tubes, e.g. Farnsworth multiplier tube, multipactor 0
• H01J2225/78 » Tubes with electron stream modulated by deflection in a resonator 0