IT999499B - ANTENNA FOR THE RECEPTION OF RADIO AND TELEVISION SIGNALS - Google Patents
ANTENNA FOR THE RECEPTION OF RADIO AND TELEVISION SIGNALSInfo
- Publication number
- IT999499B IT999499B IT3169273A IT3169273A IT999499B IT 999499 B IT999499 B IT 999499B IT 3169273 A IT3169273 A IT 3169273A IT 3169273 A IT3169273 A IT 3169273A IT 999499 B IT999499 B IT 999499B
- Authority
- IT
- Italy
- Prior art keywords
- antenna
- reception
- radio
- television signals
- television
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
- H01Q1/1228—Supports; Mounting means for fastening a rigid aerial element on a boom
-
- 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
- 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
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5442472 | 1972-11-24 | ||
GB2865273A GB1458006A (en) | 1972-11-24 | 1973-06-15 | Antennae for receiving television signals |
Publications (1)
Publication Number | Publication Date |
---|---|
IT999499B true IT999499B (en) | 1976-02-20 |
Family
ID=26259495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT3169273A IT999499B (en) | 1972-11-24 | 1973-11-22 | ANTENNA FOR THE RECEPTION OF RADIO AND TELEVISION SIGNALS |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2358613A1 (en) |
GB (1) | GB1458006A (en) |
IT (1) | IT999499B (en) |
NL (1) | NL7315161A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3537233A1 (en) * | 1985-10-19 | 1987-04-23 | Siemens Ag | Excitor for at least one Yagi antenna structure which is supplied by a coaxial cable |
-
1973
- 1973-06-15 GB GB2865273A patent/GB1458006A/en not_active Expired
- 1973-11-06 NL NL7315161A patent/NL7315161A/xx unknown
- 1973-11-22 IT IT3169273A patent/IT999499B/en active
- 1973-11-24 DE DE19732358613 patent/DE2358613A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
NL7315161A (en) | 1974-05-28 |
GB1458006A (en) | 1976-12-08 |
DE2358613A1 (en) | 1974-05-30 |
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