GB586619A - Improvements in impedance transformers for co-axial lines - Google Patents

Improvements in impedance transformers for co-axial lines

Info

Publication number
GB586619A
GB586619A GB22764/44A GB2276444A GB586619A GB 586619 A GB586619 A GB 586619A GB 22764/44 A GB22764/44 A GB 22764/44A GB 2276444 A GB2276444 A GB 2276444A GB 586619 A GB586619 A GB 586619A
Authority
GB
United Kingdom
Prior art keywords
section
impedance
conductors
length
tapered
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
GB22764/44A
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.)
PETER JOHN WALLIS
STC PLC
Original Assignee
PETER JOHN WALLIS
Standard Telephone and Cables PLC
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 PETER JOHN WALLIS, Standard Telephone and Cables PLC filed Critical PETER JOHN WALLIS
Priority to ES0176100A priority Critical patent/ES176100A1/es
Publication of GB586619A publication Critical patent/GB586619A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/02—Coupling devices of the waveguide type with invariable factor of coupling
    • H01P5/022—Transitions between lines of the same kind and shape, but with different dimensions
    • H01P5/026—Transitions between lines of the same kind and shape, but with different dimensions between coaxial lines

Landscapes

  • Microwave Amplifiers (AREA)
  • Non-Reversible Transmitting Devices (AREA)
GB22764/44A 1944-11-16 1944-11-16 Improvements in impedance transformers for co-axial lines Expired GB586619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0176100A ES176100A1 (es) 1944-11-16 1946-12-14 MEJORAS EN TRANSFORMADORES DE IMPEDANCIA PARA LiNEAS COAXIALES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB268056X 1944-11-16

Publications (1)

Publication Number Publication Date
GB586619A true GB586619A (en) 1947-03-25

Family

ID=10249511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22764/44A Expired GB586619A (en) 1944-11-16 1944-11-16 Improvements in impedance transformers for co-axial lines

Country Status (5)

Country Link
US (1) US2533239A (fr)
CH (1) CH268056A (fr)
FR (1) FR58156E (fr)
GB (1) GB586619A (fr)
NL (2) NL136052B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2652544A (en) * 1948-12-10 1953-09-15 Sperry Corp Coaxial line connector

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE962715C (de) * 1953-02-21 1957-04-25 Pintsch Electro G M B H Transformationsleitung mit stetig ortsabhaengigem Wellenwiderstand, insbesondere fuer Dezimeterwellen
US2859418A (en) * 1955-06-21 1958-11-04 Joseph H Vogelman High power transmission line filters
US2938182A (en) * 1955-11-18 1960-05-24 Raytheon Co Microwave tube output coupling
FR2447111A1 (fr) * 1978-07-11 1980-08-14 Radiotechnique Compelec Oscillateur hyperfrequence a large bande, a diode gunn, accorde par un grenat
FR2619253B1 (fr) * 1987-08-03 1990-01-19 Aerospatiale Dispositif pour le raccord de deux structures pour hyperfrequences, coaxiales et de diametres differents
SE512036C2 (sv) * 1998-05-08 2000-01-17 Ericsson Telefon Ab L M Anordning för impedansanpassning innefattande två seriella kvartsvågstransformatorer
US7898357B2 (en) * 2008-05-12 2011-03-01 Andrew Llc Coaxial impedance matching adapter and method of manufacture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1841473A (en) * 1930-01-30 1932-01-19 American Telephone & Telegraph Arrangement for connecting or terminating coaxial conductors
US1932448A (en) * 1931-12-15 1933-10-31 Int Communications Lab Inc Conical adapter for microray transmission lines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2652544A (en) * 1948-12-10 1953-09-15 Sperry Corp Coaxial line connector

Also Published As

Publication number Publication date
CH268056A (de) 1950-04-30
FR58156E (fr) 1953-09-29
NL136052B (fr)
NL69844C (fr)
US2533239A (en) 1950-12-12

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