FR2379196A1 - Dephaseur hyperfrequence a diodes et antenne a balayage electronique comportant un tel dephaseur - Google Patents

Dephaseur hyperfrequence a diodes et antenne a balayage electronique comportant un tel dephaseur

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
English (en)
Other versions
FR2379196B1 (fr
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/fr
Priority to NL7704587A priority patent/NL182767C/xx
Priority to GB1787577A priority patent/GB1576861A/en
Priority to DE19772719272 priority patent/DE2719272C2/de
Priority to IT4919777A priority patent/IT1081459B/it
Publication of FR2379196A1 publication Critical patent/FR2379196A1/fr
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.
FR7612999A 1976-04-30 1976-04-30 Dephaseur hyperfrequence a diodes et antenne a balayage electronique comportant un tel dephaseur Granted FR2379196A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7612999A FR2379196A1 (fr) 1976-04-30 1976-04-30 Dephaseur hyperfrequence a diodes et antenne a balayage electronique comportant un tel dephaseur
NL7704587A NL182767C (nl) 1976-04-30 1977-04-27 Omschakelbare microgolf-faseverschuiver.
GB1787577A GB1576861A (en) 1976-04-30 1977-04-28 Diode microwave phase shifter and electronically scanning antenna incorporating same
DE19772719272 DE2719272C2 (de) 1976-04-30 1977-04-29 Schaltbarer 180°-Diodenphasenschieber
IT4919777A IT1081459B (it) 1976-04-30 1977-04-29 Sfasatore iperfrequenza a diodi ed antenna ad analisi elettronica comportante un tale sfasatore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7612999A FR2379196A1 (fr) 1976-04-30 1976-04-30 Dephaseur hyperfrequence a diodes et antenne a balayage electronique comportant un tel dephaseur

Publications (2)

Publication Number Publication Date
FR2379196A1 true FR2379196A1 (fr) 1978-08-25
FR2379196B1 FR2379196B1 (fr) 1979-09-07

Family

ID=9172556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612999A Granted FR2379196A1 (fr) 1976-04-30 1976-04-30 Dephaseur hyperfrequence a diodes et antenne a balayage electronique comportant un tel dephaseur

Country Status (5)

Country Link
DE (1) DE2719272C2 (fr)
FR (1) FR2379196A1 (fr)
GB (1) GB1576861A (fr)
IT (1) IT1081459B (fr)
NL (1) NL182767C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013222A1 (fr) * 1978-12-22 1980-07-09 Thomson-Csf Déphaseur hyperfréquence à diodes et antenne à balayage électronique comportant un tel déphaseur
FR2449977A1 (fr) * 1979-02-20 1980-09-19 Thomson Csf Dispositif de transition entre une ligne coplanaire et une ligne a rubans paralleles, et circuit hyperfrequence comportant une telle transition
FR2532479A1 (fr) * 1982-08-27 1984-03-02 Thomson Csf Dephaseur hyperfrequence digital a deux bits et son utilisation dans une antenne a balayage electronique
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 (de) * 1984-05-22 1985-11-28 Robert Bosch Gmbh, 7000 Stuttgart Aktiver mikrowellen-phasenschieber
FR2638586A1 (fr) * 1988-10-28 1990-05-04 Thomson Csf Dephaseur hyperfrequence a dephasage o ou (pi)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371786A1 (fr) * 1976-04-30 1978-06-16 Thomson Csf Dispositif de couplage de differents types de lignes pour microcircuits hyperfrequences

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 (fr) * 1978-12-22 1980-07-09 Thomson-Csf Déphaseur hyperfréquence à diodes et antenne à balayage électronique comportant un tel déphaseur
FR2445036A1 (fr) * 1978-12-22 1980-07-18 Thomson Csf Dephaseur hyperfrequence a diodes et antenne a balayage electronique comportant un tel dephaseur
FR2449977A1 (fr) * 1979-02-20 1980-09-19 Thomson Csf Dispositif de transition entre une ligne coplanaire et une ligne a rubans paralleles, et circuit hyperfrequence comportant une telle transition
US4573056A (en) * 1981-12-18 1986-02-25 Thomson Csf Dipole radiator excited by a shielded slot line
FR2532479A1 (fr) * 1982-08-27 1984-03-02 Thomson Csf Dephaseur hyperfrequence digital a deux bits et son utilisation dans une antenne a balayage electronique

Also Published As

Publication number Publication date
GB1576861A (en) 1980-10-15
NL182767B (nl) 1987-12-01
DE2719272C2 (de) 1985-05-15
NL7704587A (nl) 1977-11-01
IT1081459B (it) 1985-05-21
DE2719272A1 (de) 1977-11-03
NL182767C (nl) 1988-05-02
FR2379196B1 (fr) 1979-09-07

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Legal Events

Date Code Title Description
ST Notification of lapse