FR53349E - Perfectionnements aux antennes à large bande passante - Google Patents

Perfectionnements aux antennes à large bande passante

Info

Publication number
FR53349E
FR53349E FR53349DA FR53349E FR 53349 E FR53349 E FR 53349E FR 53349D A FR53349D A FR 53349DA FR 53349 E FR53349 E FR 53349E
Authority
FR
France
Prior art keywords
enhancements
high bandwidth
bandwidth antennas
antennas
bandwidth
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
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR53349E publication Critical patent/FR53349E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/48—Combinations of two or more dipole type antennas
    • H01Q5/49—Combinations of two or more dipole type antennas with parasitic elements used for purposes other than for dual-band or multi-band, e.g. imbricated Yagi antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Aerials (AREA)
FR53349D 1939-04-03 1944-03-08 Perfectionnements aux antennes à large bande passante Expired FR53349E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2311364X 1939-04-03

Publications (1)

Publication Number Publication Date
FR53349E true FR53349E (fr) 1945-10-16

Family

ID=7994486

Family Applications (2)

Application Number Title Priority Date Filing Date
FR899031D Expired FR899031A (fr) 1939-04-03 1943-10-21 Perfectionnements aux antennes à large bande passante
FR53349D Expired FR53349E (fr) 1939-04-03 1944-03-08 Perfectionnements aux antennes à large bande passante

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR899031D Expired FR899031A (fr) 1939-04-03 1943-10-21 Perfectionnements aux antennes à large bande passante

Country Status (2)

Country Link
US (1) US2311364A (fr)
FR (2) FR899031A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636986A (en) * 1953-04-28 Television antenna
GB579778A (en) * 1943-11-05 1946-08-15 Standard Telephones Cables Ltd Improvements relating to radio antennae
US2512704A (en) * 1943-12-06 1950-06-27 Int Standard Electric Corp Arrangement for coupling wide frequency band antennae to transmission lines
US2594839A (en) * 1946-03-29 1952-04-29 Us Sec War Electrical apparatus
US2523728A (en) * 1947-05-14 1950-09-26 Bendix Aviat Corp High impedance antenna
US2580798A (en) * 1947-05-22 1952-01-01 Kolster Muriel Broad-band antenna system
US2567260A (en) * 1947-09-12 1951-09-11 Carl A Wiley Antenna with dielectric casing
US2619596A (en) * 1948-11-12 1952-11-25 Kolster Muriel Multiband antenna system
US2631238A (en) * 1949-02-16 1953-03-10 Belmont Radio Corp Antenna array
US2563243A (en) * 1949-05-10 1951-08-07 Joseph N Marks Indoor television antenna
US2558487A (en) * 1949-06-28 1951-06-26 Joseph N Marks Multifrequency tunable antenna
US2594055A (en) * 1949-06-29 1952-04-22 Westinghouse Electric Corp Antenna coupling system
BE507544A (fr) * 1951-12-04
US2836823A (en) * 1952-12-19 1958-05-27 Paul A Kennebeck Wave guide transmitting antenna
US2973517A (en) * 1957-12-23 1961-02-28 Alford Andrew Wing type dipole antenna with radiators of particular shape
US3302208A (en) * 1964-03-20 1967-01-31 Hendrickson Alice Dipole antenna including ferrite sleeves about the medial portions of its radiating elements
US3419872A (en) * 1966-06-23 1968-12-31 Mosley Electronics Inc Dipole antenna having coaxial cable arms capacitively coupled to spaced tubular radiators
US4675691A (en) * 1985-05-23 1987-06-23 Moore Richard L Split curved plate antenna

Also Published As

Publication number Publication date
US2311364A (en) 1943-02-16
FR899031A (fr) 1945-05-15

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