GB990245A - Improvements in or relating to antenna systems - Google Patents

Improvements in or relating to antenna systems

Info

Publication number
GB990245A
GB990245A GB42785/61A GB4278561A GB990245A GB 990245 A GB990245 A GB 990245A GB 42785/61 A GB42785/61 A GB 42785/61A GB 4278561 A GB4278561 A GB 4278561A GB 990245 A GB990245 A GB 990245A
Authority
GB
United Kingdom
Prior art keywords
biconical
aerials
coupling
wave front
waveguide
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
GB42785/61A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB990245A publication Critical patent/GB990245A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01Q13/02—Waveguide horns
    • H01Q13/04—Biconical horns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/288—Satellite antennas
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S343/00—Communications: radio wave antennas
    • Y10S343/02—Satellite-mounted antenna

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
GB42785/61A 1960-12-06 1961-11-29 Improvements in or relating to antenna systems Expired GB990245A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74183A US3182326A (en) 1960-12-06 1960-12-06 Antenna structures for communication satellites

Publications (1)

Publication Number Publication Date
GB990245A true GB990245A (en) 1965-04-28

Family

ID=22118178

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42785/61A Expired GB990245A (en) 1960-12-06 1961-11-29 Improvements in or relating to antenna systems

Country Status (5)

Country Link
US (1) US3182326A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE611095A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1298159B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB990245A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL271556A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434142A (en) * 1966-12-30 1969-03-18 Sylvania Electric Prod Electronically controlled azimuth scanning antenna system
US3680139A (en) * 1970-08-17 1972-07-25 Westinghouse Electric Corp Common antenna aperture having polarization diversity
US3805266A (en) * 1972-09-27 1974-04-16 Nasa Turnstile slot antenna
SE420876B (sv) * 1979-02-06 1981-11-02 Philips Svenska Ab Antenn, innefattande en luneberglins
WO1987002186A1 (en) * 1985-10-03 1987-04-09 Hughes Aircraft Company Non-reactive radial line power divider/combiner with integral mode filters
JPS63501675A (ja) * 1985-10-03 1988-06-23 ヒユ−ズ・エアクラフト・カンパニ− 広帯域高分離ラジアルライン電力分岐／結合器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2412320A (en) * 1941-11-12 1946-12-10 Rca Corp Antenna system
US2532551A (en) * 1945-02-19 1950-12-05 George A Jarvis Biconical electromagnetic horn antenna
US2771605A (en) * 1954-10-11 1956-11-20 Cook Electric Co Omnidirectional antenna
GB805997A (en) * 1956-08-03 1958-12-17 Sanitan Plastic Ind Aktieselsk Improvements in applicators to be mounted on the open neck of a collapsible tube, a bottle or like container

Also Published As

Publication number Publication date
NL271556A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US3182326A (en) 1965-05-04
DE1298159B (de) 1969-06-26
BE611095A (fr) 1962-03-30

Similar Documents

Publication Publication Date Title
GB1389554A (en) Radiating line transmission system
GB1350824A (en) Dual mode rotary microwave coupler
GB623556A (en) Improvements in or relating to antenna systems
GB789879A (en) Improvements in or relating to radio diversity systems
GB1047374A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB938962A (en) Diversity system
US3265993A (en) Integrated coupling unit for two independent waveguide channels
GB990245A (en) Improvements in or relating to antenna systems
US3373433A (en) Dual linear/circular polarization spiral antenna
GB541669A (en) Directional antenna systems
GB1189463A (en) Improvements in and relating to antenna system
US2311467A (en) Radio relaying system
US2712646A (en) Dual transmitter system
US3058106A (en) Space satellites for use as radio system repeaters
GB1171401A (en) Improvements in or relating to Automatic Tracking Radio Equipments
GB705209A (en) Improvements in or relating to ultra short wave radio communication and radar systems
GB1498388A (en) Mobile radio receiver
GB1167598A (en) Improvements in or relating to Reflectors for Circularly Polarised Electro-Magnetic Waves
GB1268121A (en) Improvements in and relating to directional antennas
GB1022998A (en) Wide band direction finding system antenna
GB960435A (en) Microwave transmission system
SU1584007A1 (ru) Комбинированна антенна
GB582176A (en) Improvements in duplex radio-signalling systems
ES362598A1 (es) Antena, preferentemente para la recepcion de television en las bandas de uhf.
GB841335A (en) Cross-polarised antenna arrangement