FR2708808B1 - Panneau déphaseur à quatre états de phase et son application à une lentille hyperfréquence et à une antenne à balayage électronique. - Google Patents
Panneau déphaseur à quatre états de phase et son application à une lentille hyperfréquence et à une antenne à balayage électronique.Info
- Publication number
- FR2708808B1 FR2708808B1 FR9309715A FR9309715A FR2708808B1 FR 2708808 B1 FR2708808 B1 FR 2708808B1 FR 9309715 A FR9309715 A FR 9309715A FR 9309715 A FR9309715 A FR 9309715A FR 2708808 B1 FR2708808 B1 FR 2708808B1
- Authority
- FR
- France
- Prior art keywords
- phase
- application
- electronic scanning
- scanning antenna
- microwave lens
- 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 - Fee Related
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
- H01Q3/44—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
- H01Q3/46—Active lenses or reflecting arrays
-
- 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
- H01Q3/38—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 the phase-shifters being digital
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9309715A FR2708808B1 (fr) | 1993-08-06 | 1993-08-06 | Panneau déphaseur à quatre états de phase et son application à une lentille hyperfréquence et à une antenne à balayage électronique. |
DE19944427034 DE4427034B4 (de) | 1993-08-06 | 1994-07-29 | Phasenschiebertafel mit vier Phasenzuständen und ihre Anwendung bei einer Höchstfrequenzlinse und einer Antenne mit elektronischer Strahlschwenkung |
GB9415853A GB2280988B (en) | 1993-08-06 | 1994-08-05 | A phase shifter panel and its application to a microwave lens and to an electronic scanning antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9309715A FR2708808B1 (fr) | 1993-08-06 | 1993-08-06 | Panneau déphaseur à quatre états de phase et son application à une lentille hyperfréquence et à une antenne à balayage électronique. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2708808A1 FR2708808A1 (fr) | 1995-02-10 |
FR2708808B1 true FR2708808B1 (fr) | 1995-09-01 |
Family
ID=9450009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9309715A Expired - Fee Related FR2708808B1 (fr) | 1993-08-06 | 1993-08-06 | Panneau déphaseur à quatre états de phase et son application à une lentille hyperfréquence et à une antenne à balayage électronique. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE4427034B4 (fr) |
FR (1) | FR2708808B1 (fr) |
GB (1) | GB2280988B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2786610B1 (fr) * | 1997-02-03 | 2001-04-27 | Thomson Csf | Reflecteur hyperfrequence actif pour antenne a balayage electronique |
SE513226C2 (sv) | 1998-12-03 | 2000-08-07 | Ericsson Telefon Ab L M | Kontinuerligt apertursvepande antenn |
FR2789521A1 (fr) * | 1999-02-05 | 2000-08-11 | Thomson Csf | Antenne a balayage electronique bi-bande, a reflecteur hyperfrequence actif |
FR2801729B1 (fr) * | 1999-11-26 | 2007-02-09 | Thomson Csf | Reflecteur hyperfrequence actif a balayage electronique |
DE60006353T2 (de) * | 2000-03-07 | 2004-10-14 | Thales | Aktiver Mikrowellenreflektor für Antenne mit elektronischer Strahlschwenkung |
FR2820886A1 (fr) * | 2001-02-13 | 2002-08-16 | Thomson Csf | Panneau reflecteur hyperfrequence |
US6900710B2 (en) | 2001-04-10 | 2005-05-31 | Picosecond Pulse Labs | Ultrafast sampler with non-parallel shockline |
US7084716B2 (en) | 2001-04-10 | 2006-08-01 | Picosecond Pulse Labs | Ultrafast sampler with coaxial transition |
US7358834B1 (en) * | 2002-08-29 | 2008-04-15 | Picosecond Pulse Labs | Transmission line voltage controlled nonlinear signal processors |
US7612629B2 (en) | 2006-05-26 | 2009-11-03 | Picosecond Pulse Labs | Biased nonlinear transmission line comb generators |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2469808A1 (fr) * | 1979-11-13 | 1981-05-22 | Etude Radiant Sarl | Dispositif de balayage electronique dans le plan de polarisation |
FR2697679B1 (fr) * | 1992-10-30 | 1994-11-25 | Thomson Csf | Déphaseur d'ondes électromagnétiques et application à une antenne à balayage électronique. |
-
1993
- 1993-08-06 FR FR9309715A patent/FR2708808B1/fr not_active Expired - Fee Related
-
1994
- 1994-07-29 DE DE19944427034 patent/DE4427034B4/de not_active Expired - Fee Related
- 1994-08-05 GB GB9415853A patent/GB2280988B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4427034B4 (de) | 2004-07-22 |
FR2708808A1 (fr) | 1995-02-10 |
GB9415853D0 (en) | 1994-09-28 |
GB2280988A (en) | 1995-02-15 |
GB2280988B (en) | 1997-04-30 |
DE4427034A1 (de) | 1995-02-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20120430 |