FR1262089A - Antenne de réflexion et procédé pour augmenter le gain d'une antenne à onde lente - Google Patents
Antenne de réflexion et procédé pour augmenter le gain d'une antenne à onde lenteInfo
- Publication number
- FR1262089A FR1262089A FR827234A FR827234A FR1262089A FR 1262089 A FR1262089 A FR 1262089A FR 827234 A FR827234 A FR 827234A FR 827234 A FR827234 A FR 827234A FR 1262089 A FR1262089 A FR 1262089A
- Authority
- FR
- France
- Prior art keywords
- antenna
- gain
- increasing
- slow wave
- reflection
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
- H01Q19/18—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces
- H01Q19/185—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces wherein the surfaces are plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/28—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements
- H01Q19/30—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements the primary active element being centre-fed and substantially straight, e.g. Yagi antenna
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR827234A FR1262089A (fr) | 1959-05-11 | 1960-05-14 | Antenne de réflexion et procédé pour augmenter le gain d'une antenne à onde lente |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US812565A US3122745A (en) | 1959-05-11 | 1959-05-11 | Reflection antenna employing multiple director elements and multiple reflection of energy to effect increased gain |
FR827234A FR1262089A (fr) | 1959-05-11 | 1960-05-14 | Antenne de réflexion et procédé pour augmenter le gain d'une antenne à onde lente |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1262089A true FR1262089A (fr) | 1961-05-26 |
Family
ID=26186038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR827234A Expired FR1262089A (fr) | 1959-05-11 | 1960-05-14 | Antenne de réflexion et procédé pour augmenter le gain d'une antenne à onde lente |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1262089A (fr) |
-
1960
- 1960-05-14 FR FR827234A patent/FR1262089A/fr not_active Expired
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