NL155405B - Antenne met periodieke en elektronische bundelafwijking. - Google Patents
Antenne met periodieke en elektronische bundelafwijking.Info
- Publication number
- NL155405B NL155405B NL6804989A NL6804989A NL155405B NL 155405 B NL155405 B NL 155405B NL 6804989 A NL6804989 A NL 6804989A NL 6804989 A NL6804989 A NL 6804989A NL 155405 B NL155405 B NL 155405B
- Authority
- NL
- Netherlands
- Prior art keywords
- periodic
- antenna
- electronic beam
- beam deviation
- deviation
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
- H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
- H01Q3/40—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with phasing matrix
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR102352A FR1526210A (fr) | 1967-04-12 | 1967-04-12 | Amélioration de la précision de pointage du faisceau d'une antenne à balayage électronique périodique |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6804989A NL6804989A (xx) | 1968-10-14 |
NL155405B true NL155405B (nl) | 1977-12-15 |
Family
ID=8628641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6804989A NL155405B (nl) | 1967-04-12 | 1968-04-09 | Antenne met periodieke en elektronische bundelafwijking. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1766174C3 (xx) |
FR (1) | FR1526210A (xx) |
GB (1) | GB1216405A (xx) |
NL (1) | NL155405B (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2455291A1 (fr) * | 1979-04-26 | 1980-11-21 | Thomson Csf | Systeme interrogateur aeroporte |
US5691728A (en) * | 1996-03-25 | 1997-11-25 | Trw Inc. | Method and apparatus for bias error reductioon in an N-port modeformer of the butler matrix type |
CN108110425A (zh) * | 2017-12-20 | 2018-06-01 | 京信通信系统(中国)有限公司 | 2×4宽频巴特勒矩阵板、巴特勒矩阵及多波束天线 |
-
1967
- 1967-04-12 FR FR102352A patent/FR1526210A/fr not_active Expired
-
1968
- 1968-04-09 GB GB1701568A patent/GB1216405A/en not_active Expired
- 1968-04-09 NL NL6804989A patent/NL155405B/xx unknown
- 1968-04-13 DE DE19681766174 patent/DE1766174C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1766174B2 (de) | 1973-07-26 |
DE1766174C3 (de) | 1974-02-21 |
NL6804989A (xx) | 1968-10-14 |
GB1216405A (en) | 1970-12-23 |
FR1526210A (fr) | 1968-05-24 |
DE1766174A1 (de) | 1971-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: FIL CSF |