FR2379196A1 - HYPERFREQUENCY DEPHASER WITH DIODES AND ELECTRONIC SCAN ANTENNA INCLUDING SUCH DEPHASER - Google Patents
HYPERFREQUENCY DEPHASER WITH DIODES AND ELECTRONIC SCAN ANTENNA INCLUDING SUCH DEPHASERInfo
- Publication number
- FR2379196A1 FR2379196A1 FR7612999A FR7612999A FR2379196A1 FR 2379196 A1 FR2379196 A1 FR 2379196A1 FR 7612999 A FR7612999 A FR 7612999A FR 7612999 A FR7612999 A FR 7612999A FR 2379196 A1 FR2379196 A1 FR 2379196A1
- Authority
- FR
- France
- Prior art keywords
- dephaser
- diodes
- lines
- hyperfrequency
- antenna including
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000005684 electric field Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
- H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
- H01P5/1015—Coplanar line transitions to Slotline or finline
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/18—Phase-shifters
- H01P1/185—Phase-shifters using a diode or a gas filled discharge tube
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
Abstract
Déphaseur hyperfréquence à diodes PIN comportant au moins deux lignes de transmission à structures de champ électrique différentes. Les lignes sont formées sur un substrat céramique à constante électrique élevée et ont leurs axes de prorogation parallèles ou confondus. Dans la zone de couplage de ces lignes, des diodes sont fixées dans le plan d'extrémité d'une des lignes à ruban ou coplanaires, et des moyens sont prévus pour polariser les diodes de façon qu'elles soient toujours dans un état de conduction différent Application aux antennes à balayage électronique.Microwave phase shifter with PIN diodes comprising at least two transmission lines with different electric field structures. The lines are formed on a ceramic substrate with high electric constant and have their extension axes parallel or coincident. In the coupling zone of these lines, diodes are fixed in the end plane of one of the strip or coplanar lines, and means are provided for biasing the diodes so that they are always in a conduction state. different Application to electronic scanning antennas.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7612999A FR2379196A1 (en) | 1976-04-30 | 1976-04-30 | HYPERFREQUENCY DEPHASER WITH DIODES AND ELECTRONIC SCAN ANTENNA INCLUDING SUCH DEPHASER |
NL7704587A NL182767C (en) | 1976-04-30 | 1977-04-27 | SWITCHABLE MICROWAVE PHASE SHIFTER. |
GB1787577A GB1576861A (en) | 1976-04-30 | 1977-04-28 | Diode microwave phase shifter and electronically scanning antenna incorporating same |
IT4919777A IT1081459B (en) | 1976-04-30 | 1977-04-29 | ELECTRONIC ANALYSIS DIODE AND ANTENNA SHAFT WITH HYPERFREQUENCY |
DE19772719272 DE2719272C2 (en) | 1976-04-30 | 1977-04-29 | Switchable 180 ° diode phase shifter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7612999A FR2379196A1 (en) | 1976-04-30 | 1976-04-30 | HYPERFREQUENCY DEPHASER WITH DIODES AND ELECTRONIC SCAN ANTENNA INCLUDING SUCH DEPHASER |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2379196A1 true FR2379196A1 (en) | 1978-08-25 |
FR2379196B1 FR2379196B1 (en) | 1979-09-07 |
Family
ID=9172556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7612999A Granted FR2379196A1 (en) | 1976-04-30 | 1976-04-30 | HYPERFREQUENCY DEPHASER WITH DIODES AND ELECTRONIC SCAN ANTENNA INCLUDING SUCH DEPHASER |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2719272C2 (en) |
FR (1) | FR2379196A1 (en) |
GB (1) | GB1576861A (en) |
IT (1) | IT1081459B (en) |
NL (1) | NL182767C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0013222A1 (en) * | 1978-12-22 | 1980-07-09 | Thomson-Csf | Diode phase shifter for microwaves and electronic scanning antenna comprising same |
FR2449977A1 (en) * | 1979-02-20 | 1980-09-19 | Thomson Csf | Transmission line coupler for ribbon and coplanar lines - is formed on one dielectric plate and is extension of coplanar line on one face electrically coupled to ribbon line earth plane |
FR2532479A1 (en) * | 1982-08-27 | 1984-03-02 | Thomson Csf | Two-bit digital microwave phase-shifter and its use in an antenna with electronic scanning. |
US4573056A (en) * | 1981-12-18 | 1986-02-25 | Thomson Csf | Dipole radiator excited by a shielded slot line |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3511762A1 (en) * | 1984-05-22 | 1985-11-28 | Robert Bosch Gmbh, 7000 Stuttgart | Active microwave phase shifter |
FR2638586A1 (en) * | 1988-10-28 | 1990-05-04 | Thomson Csf | DEPHASEUR HYPERFREQUENCY WITH A PHASE OR (PI) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2371786A1 (en) * | 1976-04-30 | 1978-06-16 | Thomson Csf | DEVICE FOR COUPLING DIFFERENT TYPES OF LINES FOR HYPERFREQUENCY MICROCIRCUITS |
-
1976
- 1976-04-30 FR FR7612999A patent/FR2379196A1/en active Granted
-
1977
- 1977-04-27 NL NL7704587A patent/NL182767C/en not_active IP Right Cessation
- 1977-04-28 GB GB1787577A patent/GB1576861A/en not_active Expired
- 1977-04-29 DE DE19772719272 patent/DE2719272C2/en not_active Expired
- 1977-04-29 IT IT4919777A patent/IT1081459B/en active
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0013222A1 (en) * | 1978-12-22 | 1980-07-09 | Thomson-Csf | Diode phase shifter for microwaves and electronic scanning antenna comprising same |
FR2445036A1 (en) * | 1978-12-22 | 1980-07-18 | Thomson Csf | ELECTRONIC SCANNING MICROWAVE DEPHASER AND ANTENNA HAVING SUCH A PHASER |
FR2449977A1 (en) * | 1979-02-20 | 1980-09-19 | Thomson Csf | Transmission line coupler for ribbon and coplanar lines - is formed on one dielectric plate and is extension of coplanar line on one face electrically coupled to ribbon line earth plane |
US4573056A (en) * | 1981-12-18 | 1986-02-25 | Thomson Csf | Dipole radiator excited by a shielded slot line |
FR2532479A1 (en) * | 1982-08-27 | 1984-03-02 | Thomson Csf | Two-bit digital microwave phase-shifter and its use in an antenna with electronic scanning. |
Also Published As
Publication number | Publication date |
---|---|
GB1576861A (en) | 1980-10-15 |
NL182767B (en) | 1987-12-01 |
FR2379196B1 (en) | 1979-09-07 |
DE2719272A1 (en) | 1977-11-03 |
DE2719272C2 (en) | 1985-05-15 |
IT1081459B (en) | 1985-05-21 |
NL182767C (en) | 1988-05-02 |
NL7704587A (en) | 1977-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |