FR1321567A - Improvement of receiving antennas for very high frequencies, in particular for television - Google Patents
Improvement of receiving antennas for very high frequencies, in particular for televisionInfo
- Publication number
- FR1321567A FR1321567A FR887431A FR887431A FR1321567A FR 1321567 A FR1321567 A FR 1321567A FR 887431 A FR887431 A FR 887431A FR 887431 A FR887431 A FR 887431A FR 1321567 A FR1321567 A FR 1321567A
- Authority
- FR
- France
- Prior art keywords
- television
- improvement
- high frequencies
- receiving antennas
- antennas
- 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
- H01Q19/28—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
- H01Q17/001—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems for modifying the directional characteristic of an aerial
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR887431A FR1321567A (en) | 1962-02-08 | 1962-02-08 | Improvement of receiving antennas for very high frequencies, in particular for television |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR887431A FR1321567A (en) | 1962-02-08 | 1962-02-08 | Improvement of receiving antennas for very high frequencies, in particular for television |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1321567A true FR1321567A (en) | 1963-03-22 |
Family
ID=8772273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR887431A Expired FR1321567A (en) | 1962-02-08 | 1962-02-08 | Improvement of receiving antennas for very high frequencies, in particular for television |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1321567A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2639882A1 (en) * | 2012-03-15 | 2013-09-18 | Angel Iglesias, S.A. | Device for receiving and frequency filtering radio signals |
EP2648282A1 (en) * | 2012-04-02 | 2013-10-09 | Triax A/S | Antenna with integrated filter |
ITMI20121872A1 (en) * | 2012-10-31 | 2014-05-01 | Alessandro Vittorio Botta | ANTENNA FOR SIGNALS IN RADIO FREQUENCY. |
-
1962
- 1962-02-08 FR FR887431A patent/FR1321567A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2639882A1 (en) * | 2012-03-15 | 2013-09-18 | Angel Iglesias, S.A. | Device for receiving and frequency filtering radio signals |
EP2648282A1 (en) * | 2012-04-02 | 2013-10-09 | Triax A/S | Antenna with integrated filter |
ITMI20121872A1 (en) * | 2012-10-31 | 2014-05-01 | Alessandro Vittorio Botta | ANTENNA FOR SIGNALS IN RADIO FREQUENCY. |
EP2728670A1 (en) * | 2012-10-31 | 2014-05-07 | Alessandro Vittorio Botta | Antenna for radio frequency signals |
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