CA562302A - Helically fed direction or aerial system - Google Patents
Helically fed direction or aerial systemInfo
- 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
Links
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)
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 |
-
0
- CA CA562302A patent/CA562302A/en not_active Expired
Cited By (2)
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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