FR2235503A1 - - Google Patents
Info
- Publication number
- FR2235503A1 FR2235503A1 FR7422064A FR7422064A FR2235503A1 FR 2235503 A1 FR2235503 A1 FR 2235503A1 FR 7422064 A FR7422064 A FR 7422064A FR 7422064 A FR7422064 A FR 7422064A FR 2235503 A1 FR2235503 A1 FR 2235503A1
- Authority
- FR
- France
- 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.)
- Granted
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
- H01Q3/36—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 variable phase-shifters
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732332784 DE2332784C3 (de) | 1973-06-28 | Schaltung zur Phasenberechnung für eine mit elektronischer Strahlschwenkung arbeitende Radarantenne |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2235503A1 true FR2235503A1 (de) | 1975-01-24 |
FR2235503B1 FR2235503B1 (de) | 1978-10-27 |
Family
ID=5885260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7422064A Expired FR2235503B1 (de) | 1973-06-28 | 1974-06-25 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2235503B1 (de) |
GB (1) | GB1466272A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0137562A2 (de) * | 1983-10-07 | 1985-04-17 | Hollandse Signaalapparaten B.V. | Phasenschiebersteuerung bei einer Gruppenantenne |
EP0357165A2 (de) * | 1988-08-31 | 1990-03-07 | Mitsubishi Denki Kabushiki Kaisha | Übertragungssystem von Phasenverschiebungsdaten in phasengesteuerten Gruppenantennengeräten |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109087626B (zh) * | 2018-08-08 | 2023-08-25 | 京东方科技集团股份有限公司 | 相控阵发射电路、发射方法、相控阵器件及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1233532A (de) * | 1967-03-31 | 1971-05-26 |
-
1974
- 1974-06-25 GB GB2801274A patent/GB1466272A/en not_active Expired
- 1974-06-25 FR FR7422064A patent/FR2235503B1/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1233532A (de) * | 1967-03-31 | 1971-05-26 |
Non-Patent Citations (2)
Title |
---|
L'ARTICLE DE GRAMMULLER INTITULE : "PHASENRECHNER FUR ELEKTRONISCH GESTEUERTE ANTENNEN".) * |
UE DT : "SIEMENS FORSCHUNGS - UND ENTWICKLUNGS-BERICHTE" VOL. 2, NO 6 1973 , PAGES 355 - 359 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0137562A2 (de) * | 1983-10-07 | 1985-04-17 | Hollandse Signaalapparaten B.V. | Phasenschiebersteuerung bei einer Gruppenantenne |
EP0137562A3 (de) * | 1983-10-07 | 1985-06-12 | Hollandse Signaalapparaten B.V. | Phasenschiebersteuerung bei einer Gruppenantenne |
EP0357165A2 (de) * | 1988-08-31 | 1990-03-07 | Mitsubishi Denki Kabushiki Kaisha | Übertragungssystem von Phasenverschiebungsdaten in phasengesteuerten Gruppenantennengeräten |
EP0357165A3 (de) * | 1988-08-31 | 1991-03-13 | Mitsubishi Denki Kabushiki Kaisha | Übertragungssystem von Phasenverschiebungsdaten in phasengesteuerten Gruppenantennengeräten |
Also Published As
Publication number | Publication date |
---|---|
GB1466272A (en) | 1977-03-02 |
FR2235503B1 (de) | 1978-10-27 |
DE2332784B2 (de) | 1976-11-25 |
DE2332784A1 (de) | 1975-01-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |