EP0069426A3 - Microwave amplifier tube with two ring resonators - Google Patents

Microwave amplifier tube with two ring resonators Download PDF

Info

Publication number
EP0069426A3
EP0069426A3 EP82200811A EP82200811A EP0069426A3 EP 0069426 A3 EP0069426 A3 EP 0069426A3 EP 82200811 A EP82200811 A EP 82200811A EP 82200811 A EP82200811 A EP 82200811A EP 0069426 A3 EP0069426 A3 EP 0069426A3
Authority
EP
European Patent Office
Prior art keywords
amplifier tube
ring resonators
microwave amplifier
microwave
resonators
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.)
Granted
Application number
EP82200811A
Other languages
German (de)
Other versions
EP0069426A2 (en
EP0069426B1 (en
Inventor
Heinz Dipl.-Ing. Bohlen
Enzio Dipl.-Ing. Demmel
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.)
Philips Intellectual Property and Standards GmbH
Koninklijke Philips NV
Original Assignee
Philips Patentverwaltung GmbH
Philips Gloeilampenfabrieken NV
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 Philips Patentverwaltung GmbH, Philips Gloeilampenfabrieken NV filed Critical Philips Patentverwaltung GmbH
Publication of EP0069426A2 publication Critical patent/EP0069426A2/en
Publication of EP0069426A3 publication Critical patent/EP0069426A3/en
Application granted granted Critical
Publication of EP0069426B1 publication Critical patent/EP0069426B1/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
    • H01J25/02—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
    • H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
    • H01J25/20—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator having special arrangements in the space between resonators, e.g. resistive-wall amplifier tube, space-charge amplifier tube, velocity-jump tube
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/02—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
    • H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
    • H01J25/14—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator with tube-like electron stream coaxial with the axis of the resonators
EP82200811A 1981-07-02 1982-06-30 Microwave amplifier tube with two ring resonators Expired EP0069426B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813126119 DE3126119A1 (en) 1981-07-02 1981-07-02 MICROWAVE AMPLIFIER TUBES WITH TWO RING RESONATORS
DE3126119 1981-07-02

Publications (3)

Publication Number Publication Date
EP0069426A2 EP0069426A2 (en) 1983-01-12
EP0069426A3 true EP0069426A3 (en) 1983-05-25
EP0069426B1 EP0069426B1 (en) 1986-01-08

Family

ID=6135953

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82200811A Expired EP0069426B1 (en) 1981-07-02 1982-06-30 Microwave amplifier tube with two ring resonators

Country Status (3)

Country Link
US (1) US4508992A (en)
EP (1) EP0069426B1 (en)
DE (2) DE3126119A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204833C1 (en) * 1982-02-11 1987-11-12 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe High frequency amplifier
US5698949A (en) * 1995-03-28 1997-12-16 Communications & Power Industries, Inc. Hollow beam electron tube having TM0x0 resonators, where X is greater than 1
US6847168B1 (en) 2000-08-01 2005-01-25 Calabazas Creek Research, Inc. Electron gun for a multiple beam klystron using magnetic focusing with a magnetic field corrector
US8994297B2 (en) * 2009-10-21 2015-03-31 Omega P Inc. Low-voltage, Multi-Beam Klystron
US8547006B1 (en) 2010-02-12 2013-10-01 Calabazas Creek Research, Inc. Electron gun for a multiple beam klystron with magnetic compression of the electron beams

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE832782C (en) * 1949-09-09 1952-02-28 Philips Nv Electric discharge tubes with a cavity resonator
US2634383A (en) * 1950-10-31 1953-04-07 Gen Electric Cavity resonator high-frequency electron discharge device
DE1491321A1 (en) * 1964-11-12 1969-07-17 Thomson Houston Comp Francaise Arrangement for generating a hollow cylindrical electron beam in an electron beam tube
DE2947264A1 (en) * 1978-11-24 1980-06-04 Us Energy TRIROTRON

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060923B (en) * 1957-06-06 1959-07-09 Siemens Ag Arrangement for direct coupling between a density-modulated electron beam and an outer circle of a high-frequency tube
US3921027A (en) * 1974-09-13 1975-11-18 Joe Shelton Microwave beam tube

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE832782C (en) * 1949-09-09 1952-02-28 Philips Nv Electric discharge tubes with a cavity resonator
US2634383A (en) * 1950-10-31 1953-04-07 Gen Electric Cavity resonator high-frequency electron discharge device
DE1491321A1 (en) * 1964-11-12 1969-07-17 Thomson Houston Comp Francaise Arrangement for generating a hollow cylindrical electron beam in an electron beam tube
DE2947264A1 (en) * 1978-11-24 1980-06-04 Us Energy TRIROTRON

Also Published As

Publication number Publication date
DE3268389D1 (en) 1986-02-20
EP0069426A2 (en) 1983-01-12
EP0069426B1 (en) 1986-01-08
US4508992A (en) 1985-04-02
DE3126119A1 (en) 1983-01-20

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