CH517386A - Wide frequency band antenna for the emission of very short waves - Google Patents

Wide frequency band antenna for the emission of very short waves

Info

Publication number
CH517386A
CH517386A CH158870A CH158870A CH517386A CH 517386 A CH517386 A CH 517386A CH 158870 A CH158870 A CH 158870A CH 158870 A CH158870 A CH 158870A CH 517386 A CH517386 A CH 517386A
Authority
CH
Switzerland
Prior art keywords
emission
frequency band
band antenna
wide frequency
short waves
Prior art date
Application number
CH158870A
Other languages
French (fr)
Inventor
Chesneau Rene
Original Assignee
Thomson Csf
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 Thomson Csf filed Critical Thomson Csf
Publication of CH517386A publication Critical patent/CH517386A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • H01Q21/205—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path providing an omnidirectional coverage
    • 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
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
CH158870A 1969-02-04 1970-02-04 Wide frequency band antenna for the emission of very short waves CH517386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6902394A FR2061498B1 (en) 1969-02-04 1969-02-04

Publications (1)

Publication Number Publication Date
CH517386A true CH517386A (en) 1971-12-31

Family

ID=9028581

Family Applications (1)

Application Number Title Priority Date Filing Date
CH158870A CH517386A (en) 1969-02-04 1970-02-04 Wide frequency band antenna for the emission of very short waves

Country Status (7)

Country Link
BE (1) BE745384A (en)
CH (1) CH517386A (en)
DE (1) DE2004865A1 (en)
ES (1) ES376026A1 (en)
FR (1) FR2061498B1 (en)
GB (1) GB1247475A (en)
NL (1) NL7001002A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3904676A1 (en) * 1989-02-16 1990-08-30 Bosch Gmbh Robert VEHICLE ANTENNA IN THE FORM OF A SLOT ANTENNA
JP4246363B2 (en) * 2000-09-06 2009-04-02 マスプロ電工株式会社 UHF antenna
CN107910654A (en) * 2017-11-13 2018-04-13 广东通宇通讯股份有限公司 Antenna mount structure, antenna and its reflecting plate
CN110299602B (en) * 2019-06-24 2022-03-15 陕西飞机工业（集团）有限公司 Mounting structure of hidden short wave antenna

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE482948A (en) * 1943-11-02
GB591053A (en) * 1944-03-23 1947-08-06 Henry George Booker Improvements in or relating to electromagnetic radiating or receiving apparatus
US2549783A (en) * 1945-06-20 1951-04-24 Standard Telephones Cables Ltd Antenna
BE472157A (en) * 1945-08-13
US2799017A (en) * 1946-08-31 1957-07-09 Alford Andrew Slotted cylindrical antennas
US2665382A (en) * 1947-10-16 1954-01-05 Smith Three slot cylindrical antenna
US2658143A (en) * 1950-03-16 1953-11-03 Rca Corp Ultrahigh-frequency broadcast antenna system
BE526408A (en) * 1953-02-11
DE946238C (en) * 1954-08-15 1956-07-26 Telefunken Gmbh Antenna arrangement with a dipole radiator in the shape of a butterfly
FR1219279A (en) * 1958-12-20 1960-05-17 Sagem Ultra Wideband Advanced Antenna

Also Published As

Publication number Publication date
GB1247475A (en) 1971-09-22
FR2061498B1 (en) 1975-02-21
DE2004865A1 (en) 1970-08-06
FR2061498A1 (en) 1971-06-25
ES376026A1 (en) 1972-05-16
NL7001002A (en) 1970-08-06
BE745384A (en) 1970-08-03

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Legal Events

Date Code Title Description
PL Patent ceased