CA562302A - Helically fed direction or aerial system - Google Patents

Helically fed direction or aerial system

Info

Publication number
CA562302A
CA562302A CA562302A CA562302DA CA562302A CA 562302 A CA562302 A CA 562302A CA 562302 A CA562302 A CA 562302A CA 562302D A CA562302D A CA 562302DA CA 562302 A CA562302 A CA 562302A
Authority
CA
Canada
Prior art keywords
aerial system
fed direction
helically fed
helically
aerial
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
CA562302A
Other languages
French (fr)
Inventor
F. Schelisch Ernst
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.)
CMC Electronics Inc
Original Assignee
Ernst F Schelisch
Canadian Marconi Co
Publication date
Application granted granted Critical
Publication of CA562302A publication Critical patent/CA562302A/en
Expired legal-status Critical Current

Links

CA562302A Helically fed direction or aerial system Expired CA562302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA562302T

Publications (1)

Publication Number Publication Date
CA562302A true CA562302A (en) 1958-08-26

Family

ID=35728739

Family Applications (1)

Application Number Title Priority Date Filing Date
CA562302A Expired CA562302A (en) Helically fed direction or aerial system

Country Status (1)

Country Link
CA (1) CA562302A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184747A (en) * 1961-10-06 1965-05-18 Patelhold Patentverwertung Coaxial fed helical antenna with director disk between feed and helix producing endfire radiation towards the disk
US5444455A (en) * 1992-12-22 1995-08-22 Thomson Consumer Electronics, S.A. Helical antenna feed element with switches to select end fire and backfire modes and circular polarization direction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184747A (en) * 1961-10-06 1965-05-18 Patelhold Patentverwertung Coaxial fed helical antenna with director disk between feed and helix producing endfire radiation towards the disk
US5444455A (en) * 1992-12-22 1995-08-22 Thomson Consumer Electronics, S.A. Helical antenna feed element with switches to select end fire and backfire modes and circular polarization direction

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