GB524457A - Improvements in or relating to antennae for short wave radio transmitters and receives - Google Patents

Improvements in or relating to antennae for short wave radio transmitters and receives

Info

Publication number
GB524457A
GB524457A GB3138/39A GB313839A GB524457A GB 524457 A GB524457 A GB 524457A GB 3138/39 A GB3138/39 A GB 3138/39A GB 313839 A GB313839 A GB 313839A GB 524457 A GB524457 A GB 524457A
Authority
GB
United Kingdom
Prior art keywords
cone
wavelength
aerial
feb
arms
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
GB3138/39A
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.)
Marconis Wireless Telegraph Co Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi 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 Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Publication of GB524457A publication Critical patent/GB524457A/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
    • H01Q9/44—Resonant antennas with a plurality of divergent straight elements, e.g. V-dipole, X-antenna; with a plurality of elements having mutually inclined substantially straight portions
    • H01Q9/46—Resonant antennas with a plurality of divergent straight elements, e.g. V-dipole, X-antenna; with a plurality of elements having mutually inclined substantially straight portions with rigid elements diverging from single point

Landscapes

  • Aerials With Secondary Devices (AREA)
GB3138/39A 1938-01-29 1939-01-30 Improvements in or relating to antennae for short wave radio transmitters and receives Expired GB524457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US524457XA 1938-01-29 1938-01-29

Publications (1)

Publication Number Publication Date
GB524457A true GB524457A (en) 1940-08-07

Family

ID=21977650

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3138/39A Expired GB524457A (en) 1938-01-29 1939-01-30 Improvements in or relating to antennae for short wave radio transmitters and receives

Country Status (2)

Country Link
GB (1) GB524457A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL59345C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2513078A (en) * 1947-06-19 1950-06-27 Andrew Corp Broad band television antenna
US2512704A (en) * 1943-12-06 1950-06-27 Int Standard Electric Corp Arrangement for coupling wide frequency band antennae to transmission lines
GB2204738A (en) * 1987-05-05 1988-11-16 Bernard John Charles Spencer Wideband radio aerial
US4835542A (en) * 1988-01-06 1989-05-30 Chu Associates, Inc. Ultra-broadband linearly polarized biconical antenna
GB2302990B (en) * 1995-07-04 1999-07-28 Marconi Gec Ltd Dipole antenna
GB2481743B (en) * 2009-02-28 2014-08-20 Original Perspectives Ltd Antenna
CN115395206A (zh) * 2022-09-20 2022-11-25 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） 一种短波双向天线装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512704A (en) * 1943-12-06 1950-06-27 Int Standard Electric Corp Arrangement for coupling wide frequency band antennae to transmission lines
US2513078A (en) * 1947-06-19 1950-06-27 Andrew Corp Broad band television antenna
GB2204738A (en) * 1987-05-05 1988-11-16 Bernard John Charles Spencer Wideband radio aerial
GB2204738B (en) * 1987-05-05 1991-01-09 Bernard John Charles Spencer Wideband radio aerial
US4835542A (en) * 1988-01-06 1989-05-30 Chu Associates, Inc. Ultra-broadband linearly polarized biconical antenna
GB2302990B (en) * 1995-07-04 1999-07-28 Marconi Gec Ltd Dipole antenna
GB2481743B (en) * 2009-02-28 2014-08-20 Original Perspectives Ltd Antenna
CN115395206A (zh) * 2022-09-20 2022-11-25 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） 一种短波双向天线装置
CN115395206B (zh) * 2022-09-20 2025-06-10 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） 一种短波双向天线装置

Also Published As

Publication number Publication date
NL59345C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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