FR2494917B1 - - Google Patents

Info

Publication number
FR2494917B1
FR2494917B1 FR8025183A FR8025183A FR2494917B1 FR 2494917 B1 FR2494917 B1 FR 2494917B1 FR 8025183 A FR8025183 A FR 8025183A FR 8025183 A FR8025183 A FR 8025183A FR 2494917 B1 FR2494917 B1 FR 2494917B1
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
FR8025183A
Other languages
French (fr)
Other versions
FR2494917A1 (fr
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.)
Orega Electronique et Mecanique
Original Assignee
Orega Electronique et Mecanique
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 Orega Electronique et Mecanique filed Critical Orega Electronique et Mecanique
Priority to FR8025183A priority Critical patent/FR2494917A1/fr
Publication of FR2494917A1 publication Critical patent/FR2494917A1/fr
Application granted granted Critical
Publication of FR2494917B1 publication Critical patent/FR2494917B1/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
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/19—Conjugate devices, i.e. devices having at least one port decoupled from one other port of the junction type
    • H01P5/22—Hybrid ring junctions
    • H01P5/222—180° rat race hybrid rings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/19—Conjugate devices, i.e. devices having at least one port decoupled from one other port of the junction type
    • H01P5/22—Hybrid ring junctions
    • H01P5/227—90° branch line couplers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
    • H03D9/06—Transference of modulation using distributed inductance and capacitance
    • H03D9/0608—Transference of modulation using distributed inductance and capacitance by means of diodes
    • H03D9/0633—Transference of modulation using distributed inductance and capacitance by means of diodes mounted on a stripline circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0001—Circuit elements of demodulators
    • H03D2200/0003—Rat race couplers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0001—Circuit elements of demodulators
    • H03D2200/0023—Balun circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0001—Circuit elements of demodulators
    • H03D2200/0037—Diplexers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1408—Balanced arrangements with diodes

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplitude Modulation (AREA)
FR8025183A 1980-11-27 1980-11-27 Coupleur hybride hyperfrequence a large bande et melangeur equilibre le comportant Granted FR2494917A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8025183A FR2494917A1 (fr) 1980-11-27 1980-11-27 Coupleur hybride hyperfrequence a large bande et melangeur equilibre le comportant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8025183A FR2494917A1 (fr) 1980-11-27 1980-11-27 Coupleur hybride hyperfrequence a large bande et melangeur equilibre le comportant

Publications (2)

Publication Number Publication Date
FR2494917A1 FR2494917A1 (fr) 1982-05-28
FR2494917B1 true FR2494917B1 (enrdf_load_stackoverflow) 1984-11-30

Family

ID=9248402

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8025183A Granted FR2494917A1 (fr) 1980-11-27 1980-11-27 Coupleur hybride hyperfrequence a large bande et melangeur equilibre le comportant

Country Status (1)

Country Link
FR (1) FR2494917A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547116B1 (fr) * 1983-05-31 1985-10-25 Thomson Csf Procede d'ajustage notamment en frequence d'un filtre imprime en ligne " microbandes ", et filtre obtenu par ce procede

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3229233A (en) * 1963-01-23 1966-01-11 Textron Inc Variable power division hybrid ring directional coupler
US3735267A (en) * 1971-07-23 1973-05-22 Rca Corp Balanced mixer
US3950703A (en) * 1975-02-03 1976-04-13 The United States Of America As Represented By The Secretary Of The Navy Microcircuit reverse-phased hybrid ring mixer
US4020429A (en) * 1976-02-12 1977-04-26 Motorola, Inc. High power radio frequency tunable circuits
JPS5563106A (en) * 1978-11-06 1980-05-13 Hitachi Ltd Mixer circuit

Also Published As

Publication number Publication date
FR2494917A1 (fr) 1982-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse