FR2379196A1 - HYPERFREQUENCY DEPHASER WITH DIODES AND ELECTRONIC SCAN ANTENNA INCLUDING SUCH DEPHASER - Google Patents

HYPERFREQUENCY DEPHASER WITH DIODES AND ELECTRONIC SCAN ANTENNA INCLUDING SUCH DEPHASER

Info

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
Application number
FR7612999A
Other languages
French (fr)
Other versions
FR2379196B1 (en
Inventor
Michel Baril
Jacques Legendre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thomson CSF SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7612999A priority Critical patent/FR2379196A1/en
Priority to NL7704587A priority patent/NL182767C/en
Priority to GB1787577A priority patent/GB1576861A/en
Priority to IT4919777A priority patent/IT1081459B/en
Priority to DE19772719272 priority patent/DE2719272C2/en
Publication of FR2379196A1 publication Critical patent/FR2379196A1/en
Application granted granted Critical
Publication of FR2379196B1 publication Critical patent/FR2379196B1/fr
Granted legal-status Critical Current

Links

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.

FR7612999A 1976-04-30 1976-04-30 HYPERFREQUENCY DEPHASER WITH DIODES AND ELECTRONIC SCAN ANTENNA INCLUDING SUCH DEPHASER Granted FR2379196A1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (5)

* Cited by examiner, † Cited by third party
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
IT1081459B (en) 1985-05-21
FR2379196B1 (en) 1979-09-07
GB1576861A (en) 1980-10-15
NL182767B (en) 1987-12-01
NL7704587A (en) 1977-11-01
NL182767C (en) 1988-05-02
DE2719272C2 (en) 1985-05-15
DE2719272A1 (en) 1977-11-03

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Legal Events

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