GB654935A - Improvements in and relating to high frequency antennae - Google Patents

Improvements in and relating to high frequency antennae

Info

Publication number
GB654935A
GB654935A GB34270/46A GB3427046A GB654935A GB 654935 A GB654935 A GB 654935A GB 34270/46 A GB34270/46 A GB 34270/46A GB 3427046 A GB3427046 A GB 3427046A GB 654935 A GB654935 A GB 654935A
Authority
GB
United Kingdom
Prior art keywords
antenna
sections
mast
energized
circumference
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
GB34270/46A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB654935A publication Critical patent/GB654935A/en
Expired legal-status Critical Current

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
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • H01Q9/265—Open ring dipoles; Circular dipoles

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
GB34270/46A 1945-11-19 1946-11-19 Improvements in and relating to high frequency antennae Expired GB654935A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US629665A US2447879A (en) 1945-11-19 1945-11-19 Antenna

Publications (1)

Publication Number Publication Date
GB654935A true GB654935A (en) 1951-07-04

Family

ID=24523968

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34270/46A Expired GB654935A (en) 1945-11-19 1946-11-19 Improvements in and relating to high frequency antennae

Country Status (4)

Country Link
US (1) US2447879A (enrdf_load_stackoverflow)
BE (1) BE477140A (enrdf_load_stackoverflow)
FR (3) FR938806A (enrdf_load_stackoverflow)
GB (1) GB654935A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467961A (en) * 1946-02-20 1949-04-19 Electronies Res Inc Antenna
US2493569A (en) * 1946-05-13 1950-01-03 Gen Electric Composite loop antenna system
US2622196A (en) * 1949-01-13 1952-12-16 Alford Andrew Antenna
US2666138A (en) * 1950-05-25 1954-01-12 Radiart Corp Antenna
DE867256C (de) * 1951-04-29 1953-02-16 Max Engels Fa Ultrakurzwellen-Antenne
US3011051A (en) * 1958-10-16 1961-11-28 Univ New England Means for the generation and transmission of very large pulses of radio frequency waves
US3176299A (en) * 1962-06-06 1965-03-30 Electronics Res Inc Circular-type antenna with symmet-rically movable arms providing capacitive and inductive variation for tuning
USRE26196E (en) * 1962-06-29 1967-04-25 Open ring antenna

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1647283A (en) * 1925-10-07 1927-11-01 Esau Abraham Arrangement for improving short-wave radiation into space
US2190816A (en) * 1937-10-20 1940-02-20 Hazeltine Corp Antenna
US2324462A (en) * 1941-11-15 1943-07-13 Gen Electric High frequency antenna system

Also Published As

Publication number Publication date
BE477140A (enrdf_load_stackoverflow) 1947-12-31
FR55093E (fr) 1951-06-06
FR55341E (fr) 1952-01-02
US2447879A (en) 1948-08-24
FR938806A (fr) 1948-10-26

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