GB1001647A - Electron beam amplifier and apparatus thereof - Google Patents

Electron beam amplifier and apparatus thereof

Info

Publication number
GB1001647A
GB1001647A GB22878/62A GB2287862A GB1001647A GB 1001647 A GB1001647 A GB 1001647A GB 22878/62 A GB22878/62 A GB 22878/62A GB 2287862 A GB2287862 A GB 2287862A GB 1001647 A GB1001647 A GB 1001647A
Authority
GB
United Kingdom
Prior art keywords
frequency
coupler
cyclotron
idler
input
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB22878/62A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zenith Electronics LLC
Original Assignee
Zenith Radio Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zenith Radio Corp filed Critical Zenith Radio Corp
Publication of GB1001647A publication Critical patent/GB1001647A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/49—Tubes using the parametric principle, e.g. for parametric amplification

Landscapes

  • Microwave Amplifiers (AREA)
  • Particle Accelerators (AREA)
GB22878/62A 1961-06-27 1962-06-14 Electron beam amplifier and apparatus thereof Expired GB1001647A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US119931A US3296542A (en) 1961-06-27 1961-06-27 Cyclotron and synchronous parametric amplifiers and synchronous oscillators and isolators using bifilar helix coupler

Publications (1)

Publication Number Publication Date
GB1001647A true GB1001647A (en) 1965-08-18

Family

ID=22387251

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22878/62A Expired GB1001647A (en) 1961-06-27 1962-06-14 Electron beam amplifier and apparatus thereof

Country Status (4)

Country Link
US (1) US3296542A (enExample)
BE (1) BE619470A (enExample)
GB (1) GB1001647A (enExample)
NL (1) NL280220A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396407A1 (fr) * 1977-06-27 1979-01-26 Commissariat Energie Atomique Generateur d'ondes metriques et decimetriques

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840752A (en) * 1954-12-30 1958-06-24 Bell Telephone Labor Inc Backward wave tube
US3233182A (en) * 1958-05-28 1966-02-01 Zenith Radio Corp Parametric electronic signal amplifying methods and apparatus
US2959740A (en) * 1959-05-01 1960-11-08 Zenith Radio Corp Parametric amplifier modulation expander
US3054964A (en) * 1960-05-26 1962-09-18 Bell Telephone Labor Inc Low noise electron beam amplifier with low pump frequency
US3218503A (en) * 1962-06-27 1965-11-16 Zenith Radio Corp Electron beam devices

Also Published As

Publication number Publication date
BE619470A (fr) 1962-12-27
US3296542A (en) 1967-01-03
NL280220A (enExample)

Similar Documents

Publication Publication Date Title
US2584597A (en) Traveling wave tube
US2602148A (en) High-frequency amplifier
US3622834A (en) High-efficiency velocity modulation tube employing harmonic prebunching
US3811065A (en) Velocity modulation microwave tube employing a harmonic prebuncher for improved efficiency
US3365607A (en) Electron discharge device
GB1001647A (en) Electron beam amplifier and apparatus thereof
US3594606A (en) Velocity modulation tube employing cascaded harmonic prebunching
US2761915A (en) Helix couplers
GB1198482A (en) Electron Beam Device
US3054017A (en) Electron discharge devices
US3978417A (en) Reflected-wave maser
US2972702A (en) High frequency amplifier
US2849545A (en) Wide band traveling wave amplifier
GB929015A (en) Variable parameter electron beam amplifier and method of amplifying
US3258706A (en) Noise reduction in slow beam waves by parametric cooling
US2558748A (en) Radio-frequency filter
GB945553A (en) Improvements in or relating to high frequency parametric amplifiers
GB1198483A (en) Electron Beam Device
GB893083A (en) Improvement in or relating to parametric amplification of signals by high frequency electron discharge devices
US3007076A (en) Traveling wave electron discharge device
US3251001A (en) Broadband coupling circuit for electron beam parametric amplifier
US3296548A (en) Negative synchronous wave amplifier and oscillator
US2932761A (en) Traveling wave tube
US3296543A (en) Positive synchronous wave bifilar helix coupler and parametric amplifiers
US2961573A (en) Stop bands in multifilar helices