GB451201A - Improvements in or relating to antenna structures - Google Patents

Improvements in or relating to antenna structures

Info

Publication number
GB451201A
GB451201A GB303/36A GB30336A GB451201A GB 451201 A GB451201 A GB 451201A GB 303/36 A GB303/36 A GB 303/36A GB 30336 A GB30336 A GB 30336A GB 451201 A GB451201 A GB 451201A
Authority
GB
United Kingdom
Prior art keywords
aerial
bridged
jan
mast
wires
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
GB303/36A
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.)
Alcatel Lucent Deutschland AG
C Lorenz AG
Original Assignee
Standard Elektrik Lorenz AG
C Lorenz AG
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 Standard Elektrik Lorenz AG, C Lorenz AG filed Critical Standard Elektrik Lorenz AG
Publication of GB451201A publication Critical patent/GB451201A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/32—Vertical arrangement of element
    • H01Q9/34—Mast, tower, or like self-supporting or stay-supported antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/32—Vertical arrangement of element
    • H01Q9/36—Vertical arrangement of element with top loading

Landscapes

  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

451,201. Aerials. LORENZ AKT.-GES., C., 1, Lorenzweg, Tempelhof, Berlin. Jan. 3, 1936, Nos. 303 and 304. Convention dates, Jan. 12, 1935 and June 12, 1935. [Class 40 (v)] A single-mast aerial, approximately 0À4 of a wavelength in height, is energized at A, and radiates as a dipole with its centre of oscillation roughly a quarter - wavelength above ground. This minimizes the undesirable space-wave component. In order to regulate the radiation-field, metallic capacity elements C are inserted at the ends of the supporting ropes 2, 4, and are bridged across at 5 and 6. Fine tuning may be effected by connecting the wires 5, 6 through inductances 7, 8 to the aerial. Or, as shown in Fig. 3, the aerial may be divided at 13, and tuned by a bridging inductance 14. The joints of the aerial may be bridged by conductors; or continuous wires may be stretched over the longitudinal edges of the mast from top to bottom. Specification 368,979 is referred to.
GB303/36A 1935-01-12 1936-01-03 Improvements in or relating to antenna structures Expired GB451201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE451201X 1935-01-12

Publications (1)

Publication Number Publication Date
GB451201A true GB451201A (en) 1936-07-31

Family

ID=6538492

Family Applications (1)

Application Number Title Priority Date Filing Date
GB303/36A Expired GB451201A (en) 1935-01-12 1936-01-03 Improvements in or relating to antenna structures

Country Status (3)

Country Link
US (1) US2263460A (en)
FR (1) FR798677A (en)
GB (1) GB451201A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508657A (en) * 1945-11-06 1950-05-23 Decca Record Co Ltd Aerial system
US3253279A (en) * 1963-02-01 1966-05-24 Trg Inc Bandwidth monopole antenna having low ground losses due to a circumferential ground ring

Also Published As

Publication number Publication date
US2263460A (en) 1941-11-18
FR798677A (en) 1936-05-23

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