FR2071347A5 - - Google Patents

Info

Publication number
FR2071347A5
FR2071347A5 FR6944894A FR6944894A FR2071347A5 FR 2071347 A5 FR2071347 A5 FR 2071347A5 FR 6944894 A FR6944894 A FR 6944894A FR 6944894 A FR6944894 A FR 6944894A FR 2071347 A5 FR2071347 A5 FR 2071347A5
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.)
Expired
Application number
FR6944894A
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.)
Centre National dEtudes Spatiales CNES
Original Assignee
Centre National dEtudes Spatiales CNES
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 Centre National dEtudes Spatiales CNES filed Critical Centre National dEtudes Spatiales CNES
Priority to FR6944894A priority Critical patent/FR2071347A5/fr
Priority to GB5345770A priority patent/GB1311138A/en
Priority to DE2058485A priority patent/DE2058485C3/de
Priority to US00100685A priority patent/US3720888A/en
Application granted granted Critical
Publication of FR2071347A5 publication Critical patent/FR2071347A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H2/00—Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
    • H03H2/005—Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/15—Auxiliary devices for switching or interrupting by semiconductor devices
    • 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
    • H01Q3/24—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 orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/74—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of diodes
FR6944894A 1969-12-24 1969-12-24 Expired FR2071347A5 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR6944894A FR2071347A5 (fr) 1969-12-24 1969-12-24
GB5345770A GB1311138A (en) 1969-12-24 1970-11-10 Device and circuits for switching high-frequency energy
DE2058485A DE2058485C3 (de) 1969-12-24 1970-11-27 Anordnung für die Umschaltung und Verteilung von Hochfrequenz-Energie
US00100685A US3720888A (en) 1969-12-24 1970-12-22 Diode switching arrangements comprising three-position switching means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6944894A FR2071347A5 (fr) 1969-12-24 1969-12-24

Publications (1)

Publication Number Publication Date
FR2071347A5 true FR2071347A5 (fr) 1971-09-17

Family

ID=9045185

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6944894A Expired FR2071347A5 (fr) 1969-12-24 1969-12-24

Country Status (4)

Country Link
US (1) US3720888A (fr)
DE (1) DE2058485C3 (fr)
FR (1) FR2071347A5 (fr)
GB (1) GB1311138A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986148A (en) * 1973-05-12 1976-10-12 English Electric Valve Company Limited Waveguide to co-axial line junctions
GB1426534A (en) * 1974-02-07 1976-03-03 Standard Telephones Cables Ltd Waveguide switch
FR2646974B1 (fr) * 1976-02-10 1991-10-11 Thomson Csf Dispositif dephaseur a diodes pour antenne a balayage electronique comportant un dispositif de blocage et antenne ainsi constituee
JPS544648U (fr) * 1977-06-14 1979-01-12
JPS5422746A (en) * 1977-07-22 1979-02-20 Hitachi Ltd Antenna circuit
DE2855173C2 (de) * 1978-12-20 1980-10-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen PIN-Dioden-Hochfrequenzschalter für Sekundärradar-Abfragegeräte mit Nebenzipfelsignalunterdrückung oder -Transponder mit Antennendiversity
US4486722A (en) * 1982-02-18 1984-12-04 Rockwell International Corporation Pin diode switched impedance matching network having diode driver circuits transparent to RF potential
US4626858A (en) * 1983-04-01 1986-12-02 Kentron International, Inc. Antenna system
US4956621A (en) * 1987-12-08 1990-09-11 Harris Corporation Three-state, two-output variable RF power divider
DE3937934A1 (de) * 1989-11-15 1991-05-16 Thomson Brandt Gmbh Schaltungsanordnung zur durchschaltung von hf-signalen
US5440283A (en) * 1994-06-14 1995-08-08 Sierra Microwave Technology Inverted pin diode switch apparatus
FR2724060A1 (fr) * 1994-08-26 1996-03-01 Degreane Ets Reseau d'antennes pour radar profileur de vent
EP1796203B1 (fr) * 2005-12-12 2008-03-19 Alcatel Lucent Commutateur de fréquence pour des applications aux amplificateurs de puissance multibandes et module amplificateur de puissance multibande/multistandard

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981832A (en) * 1958-10-21 1961-04-25 Iowa State College Res Found Switching system
US3346822A (en) * 1963-02-15 1967-10-10 Cubic Corp Hybrid ring structure for reversing the phase of an rf signal in accordance with the level of a two-voltage level signal producing means
US3321717A (en) * 1965-09-07 1967-05-23 Willis H Harper Low-loss, broadband, programmable monopulse beam-selector switch
US3503014A (en) * 1966-01-07 1970-03-24 Hewlett Packard Co Multiple throw microwave switch

Also Published As

Publication number Publication date
DE2058485B2 (de) 1973-06-28
DE2058485C3 (de) 1974-01-31
US3720888A (en) 1973-03-13
GB1311138A (en) 1973-03-21
DE2058485A1 (de) 1971-07-15

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Legal Events

Date Code Title Description
ST Notification of lapse