DE1293266B - Viertelwellen-Impedanz-Transformator - Google Patents

Viertelwellen-Impedanz-Transformator

Info

Publication number
DE1293266B
DE1293266B DEE25490A DEE0025490A DE1293266B DE 1293266 B DE1293266 B DE 1293266B DE E25490 A DEE25490 A DE E25490A DE E0025490 A DEE0025490 A DE E0025490A DE 1293266 B DE1293266 B DE 1293266B
Authority
DE
Germany
Prior art keywords
waveguide
quarter
transformer
blocks
impedance
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.)
Pending
Application number
DEE25490A
Other languages
German (de)
English (en)
Inventor
Springfield Chelmsford
Cooper Brian Frederick
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.)
Teledyne UK Ltd
Original Assignee
English Electric Valve Co Ltd
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
Priority claimed from GB3963162A external-priority patent/GB992048A/en
Application filed by English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd
Publication of DE1293266B publication Critical patent/DE1293266B/de
Pending legal-status Critical Current

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
    • H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Microwave Tubes (AREA)
DEE25490A 1962-10-19 1963-09-11 Viertelwellen-Impedanz-Transformator Pending DE1293266B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3963162A GB992048A (en) 1962-10-19 1962-10-19 Improvements in or relating to waveguide impedance transformers
GB3963163 1963-06-28

Publications (1)

Publication Number Publication Date
DE1293266B true DE1293266B (de) 1969-04-24

Family

ID=26264189

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE25490A Pending DE1293266B (de) 1962-10-19 1963-09-11 Viertelwellen-Impedanz-Transformator

Country Status (5)

Country Link
US (1) US3364383A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH413930A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1293266B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (2) NL143737B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE319220B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3033189A1 (de) * 1979-09-25 1981-04-09 Rockwell-Rimoldi S.p.A., Opera, Milano Vorrichtung zum aufbringen von bahnmaterial-vorratsrollen auf faltmaschinen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041420A (en) * 1976-06-30 1977-08-09 Riblet Henry J Shunted stepped waveguide transition
US4797597A (en) * 1986-12-22 1989-01-10 Bostrom Norman A Microwave ion source

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB591667A (en) * 1942-03-31 1947-08-25 Sperry Gyroscope Co Inc Improvements in or relating to impedance transformers for wave guides
US2433368A (en) * 1942-03-31 1947-12-30 Sperry Gyroscope Co Inc Wave guide construction

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432093A (en) * 1942-07-30 1947-12-09 Bell Telephone Labor Inc Wave transmission network
US2411534A (en) * 1943-03-30 1946-11-26 Bell Telephone Labor Inc Impedance transformer
US2607849A (en) * 1943-10-02 1952-08-19 Edward M Purcell Control of polarization in wave guides and wave guide systems
US2526399A (en) * 1943-12-23 1950-10-17 Westinghouse Electric Corp Output connection for ultra high frequency devices
NL66078C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1946-02-12
US2666869A (en) * 1946-06-21 1954-01-19 Albert M Clogston Magnetron output coupling system
US2576186A (en) * 1946-10-22 1951-11-27 Rca Corp Ultrahigh-frequency coupling device
US2701343A (en) * 1947-08-28 1955-02-01 Bell Telephone Labor Inc High q resonant cavity
GB791735A (en) * 1955-03-16 1958-03-12 British Thomson Houston Co Ltd Improvements relating to magnetron oscillators and their associated output circuits

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB591667A (en) * 1942-03-31 1947-08-25 Sperry Gyroscope Co Inc Improvements in or relating to impedance transformers for wave guides
US2433368A (en) * 1942-03-31 1947-12-30 Sperry Gyroscope Co Inc Wave guide construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3033189A1 (de) * 1979-09-25 1981-04-09 Rockwell-Rimoldi S.p.A., Opera, Milano Vorrichtung zum aufbringen von bahnmaterial-vorratsrollen auf faltmaschinen

Also Published As

Publication number Publication date
NL298752A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE319220B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-01-12
NL143737B (nl) 1974-10-15
CH413930A (fr) 1966-05-31
US3364383A (en) 1968-01-16

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