IT1158431B - Dispositivo per l'accordo lineare di un tubo a microonde - Google Patents

Dispositivo per l'accordo lineare di un tubo a microonde

Info

Publication number
IT1158431B
IT1158431B IT19895/78A IT1989578A IT1158431B IT 1158431 B IT1158431 B IT 1158431B IT 19895/78 A IT19895/78 A IT 19895/78A IT 1989578 A IT1989578 A IT 1989578A IT 1158431 B IT1158431 B IT 1158431B
Authority
IT
Italy
Prior art keywords
microwave tube
agreement
linear
linear agreement
microwave
Prior art date
Application number
IT19895/78A
Other languages
English (en)
Other versions
IT7819895A0 (it
Inventor
Giudo Busacca
Pietro Luparello
Lucio Marranca
Michele Sanfilippo
Original Assignee
Sits Soc It Telecom Siemens
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 Sits Soc It Telecom Siemens filed Critical Sits Soc It Telecom Siemens
Priority to IT19895/78A priority Critical patent/IT1158431B/it
Publication of IT7819895A0 publication Critical patent/IT7819895A0/it
Priority to IL56318A priority patent/IL56318A/xx
Priority to FR7902056A priority patent/FR2416544A1/fr
Priority to TR21063A priority patent/TR21063A/xx
Priority to US06/008,091 priority patent/US4234855A/en
Priority to DE2903881A priority patent/DE2903881C2/de
Priority to GB7903683A priority patent/GB2017419B/en
Application granted granted Critical
Publication of IT1158431B publication Critical patent/IT1158431B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/18—Resonators
    • H01J23/20—Cavity resonators; Adjustment or tuning thereof
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/006—Functional aspects of oscillators
    • H03B2200/0092—Measures to linearise or reduce distortion of oscillator characteristics
IT19895/78A 1978-02-02 1978-02-02 Dispositivo per l'accordo lineare di un tubo a microonde IT1158431B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT19895/78A IT1158431B (it) 1978-02-02 1978-02-02 Dispositivo per l'accordo lineare di un tubo a microonde
IL56318A IL56318A (en) 1978-02-02 1978-12-28 Apparatus for linearly tuning a microwave tube
FR7902056A FR2416544A1 (fr) 1978-02-02 1979-01-26 Dispositif pour l'accord lineaire d'un tube a micro-ondes
TR21063A TR21063A (tr) 1978-02-02 1979-01-30 Bir mikro-dalga lambasinin linear olarak akord edilmesi icin cihaz
US06/008,091 US4234855A (en) 1978-02-02 1979-01-31 System for linearly tuning a microwave oscillator
DE2903881A DE2903881C2 (de) 1978-02-02 1979-02-01 Einrichtung zur linearen Abstimmung von Mikrowellenröhren
GB7903683A GB2017419B (en) 1978-02-02 1979-02-02 Apparatus for substantially linearly tuning microwave tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19895/78A IT1158431B (it) 1978-02-02 1978-02-02 Dispositivo per l'accordo lineare di un tubo a microonde

Publications (2)

Publication Number Publication Date
IT7819895A0 IT7819895A0 (it) 1978-02-02
IT1158431B true IT1158431B (it) 1987-02-18

Family

ID=11162134

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19895/78A IT1158431B (it) 1978-02-02 1978-02-02 Dispositivo per l'accordo lineare di un tubo a microonde

Country Status (7)

Country Link
US (1) US4234855A (it)
DE (1) DE2903881C2 (it)
FR (1) FR2416544A1 (it)
GB (1) GB2017419B (it)
IL (1) IL56318A (it)
IT (1) IT1158431B (it)
TR (1) TR21063A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1202886B (it) * 1979-02-13 1989-02-15 Sits Soc It Telecom Siemens Dispositivo per l'accordo di tubi a microonde
GB2192310B (en) * 1984-06-14 1988-05-25 Airtech Ltd Tunable rf cavity device
US4788515A (en) * 1988-02-19 1988-11-29 Hughes Aircraft Company Dielectric loaded adjustable phase shifting apparatus
DE3812782A1 (de) * 1988-04-16 1989-10-26 Ant Nachrichtentech Hohlraum- oder koaxialresonator
US5449972A (en) * 1993-07-30 1995-09-12 Litton Systems, Inc. Low-torque magnetron tuning device
US5537002A (en) * 1994-09-12 1996-07-16 Olin Corporation Frequency tunable magnetron including at least one movable backwall
US6369585B2 (en) 1998-10-02 2002-04-09 Siemens Medical Solutions Usa, Inc. System and method for tuning a resonant structure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449794A (en) * 1944-10-12 1948-09-21 Westinghouse Electric Corp Electron discharge device
FR974754A (fr) * 1947-11-07 1951-02-26 Thomson Houston Comp Francaise Procédé de chauffage uniforme par champ électromagnétique hyperfréquence
US2750568A (en) * 1951-07-31 1956-06-12 Raytheon Mfg Co Means for the suppression of parasitic oscillations in a tunable cavity resonator
US3414761A (en) * 1965-09-16 1968-12-03 S F D Lab Dither tuner for a coaxial magnetron
US3441794A (en) * 1966-06-15 1969-04-29 Varian Associates Dither-tuned tunable microwave tube apparatus
US3441795A (en) * 1966-06-24 1969-04-29 Sfd Lab Inc Ditherable and tunable microwave tube having a dithered tuner actuator of fixed length
US3590313A (en) * 1970-01-22 1971-06-29 Varian Associates Dither tuned microwave tube with corrected tuner resolver output
US3869638A (en) * 1973-11-02 1975-03-04 Varian Associates Triangular dither-tuned microwave tube
US3852638A (en) * 1974-03-14 1974-12-03 Varian Associates Dither tuned microwave tube
GB1548038A (en) * 1976-09-16 1979-07-04 Emi Varian Ltd Spin tuned magnetrons

Also Published As

Publication number Publication date
IT7819895A0 (it) 1978-02-02
IL56318A0 (en) 1979-03-12
GB2017419B (en) 1982-03-31
DE2903881C2 (de) 1985-03-21
GB2017419A (en) 1979-10-03
FR2416544B1 (it) 1982-12-31
FR2416544A1 (fr) 1979-08-31
TR21063A (tr) 1983-05-01
DE2903881A1 (de) 1979-08-09
IL56318A (en) 1980-12-31
US4234855A (en) 1980-11-18

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