GB959019A - Radio aerial - Google Patents

Radio aerial

Info

Publication number
GB959019A
GB959019A GB892/64A GB89264A GB959019A GB 959019 A GB959019 A GB 959019A GB 892/64 A GB892/64 A GB 892/64A GB 89264 A GB89264 A GB 89264A GB 959019 A GB959019 A GB 959019A
Authority
GB
United Kingdom
Prior art keywords
aerial
slots
radio aerial
aerials
directors
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
GB892/64A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries 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
Application filed by Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB959019A publication Critical patent/GB959019A/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
    • H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H01Q13/12—Longitudinally slotted cylinder antennas; Equivalent structures

Landscapes

  • Waveguide Aerials (AREA)
  • Waveguides (AREA)
GB892/64A 1959-06-02 1960-05-30 Radio aerial Expired GB959019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN16793A DE1154842B (de) 1959-06-02 1959-06-02 Einrichtung mit einer koaxialen Leitung

Publications (1)

Publication Number Publication Date
GB959019A true GB959019A (en) 1964-05-27

Family

ID=7340272

Family Applications (2)

Application Number Title Priority Date Filing Date
GB892/64A Expired GB959019A (en) 1959-06-02 1960-05-30 Radio aerial
GB19043/60A Expired GB959017A (en) 1959-06-02 1960-05-30 Improvements in or relating to devices for use with coaxial lines

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB19043/60A Expired GB959017A (en) 1959-06-02 1960-05-30 Improvements in or relating to devices for use with coaxial lines

Country Status (5)

Country Link
US (1) US3121850A (fr)
JP (1) JPS398016B1 (fr)
DE (1) DE1154842B (fr)
FR (1) FR1265415A (fr)
GB (2) GB959019A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516133A (en) * 1981-09-09 1985-05-07 Japan Radio Company, Limited Antenna element having non-feed conductive loop surrounding radiating element
GB2174249A (en) * 1985-04-26 1986-10-29 Era Patents Ltd Dual-polarised conical spiral antenna

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375474A (en) * 1965-10-08 1968-03-26 Martin Marietta Corp Microwave waveguide to coax coupling system
US4272740A (en) * 1979-12-13 1981-06-09 Raytheon Company Coaxial-to-cylindrical array transition
DE8236112U1 (de) * 1982-12-22 1986-04-10 Siemens AG, 1000 Berlin und 8000 München Wellentypenweiche
US4952892A (en) * 1989-05-12 1990-08-28 The United States Of America As Represented By The United States Department Of Energy Wave guide impedance matching method and apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633532A (en) * 1948-02-06 1953-03-31 Int Standard Electric Corp Helically slotted cylindrical antenna
US2711439A (en) * 1948-04-13 1955-06-21 Canada Wire & Cable Company Lt Electric cables
DE874475C (de) * 1949-09-04 1953-04-23 Siemens Ag Koaxiales Hochfrequenzkabel mit einem mit kleiner Steigung um einen Traeger gewickelten Innenleiter
NL189984C (fr) * 1953-08-14
US2859272A (en) * 1955-06-30 1958-11-04 Bell Telephone Labor Inc Electrical conductor having transposed conducting elements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516133A (en) * 1981-09-09 1985-05-07 Japan Radio Company, Limited Antenna element having non-feed conductive loop surrounding radiating element
GB2174249A (en) * 1985-04-26 1986-10-29 Era Patents Ltd Dual-polarised conical spiral antenna

Also Published As

Publication number Publication date
GB959017A (en) 1964-05-27
US3121850A (en) 1964-02-18
DE1154842B (de) 1963-09-26
FR1265415A (fr) 1961-06-30
JPS398016B1 (fr) 1964-05-20

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