IL86082A - Hybrid junction mixers for microwave or millimeter wave regions - Google Patents

Hybrid junction mixers for microwave or millimeter wave regions

Info

Publication number
IL86082A
IL86082A IL86082A IL8608288A IL86082A IL 86082 A IL86082 A IL 86082A IL 86082 A IL86082 A IL 86082A IL 8608288 A IL8608288 A IL 8608288A IL 86082 A IL86082 A IL 86082A
Authority
IL
Israel
Prior art keywords
microwave
millimeter wave
hybrid junction
wave regions
mixers
Prior art date
Application number
IL86082A
Other languages
English (en)
Other versions
IL86082A0 (en
Original Assignee
Martin Marietta Corp
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 Martin Marietta Corp filed Critical Martin Marietta Corp
Publication of IL86082A0 publication Critical patent/IL86082A0/xx
Publication of IL86082A publication Critical patent/IL86082A/xx

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
    • 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
    • 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)
  • Waveguides (AREA)
IL86082A 1987-05-07 1988-04-14 Hybrid junction mixers for microwave or millimeter wave regions IL86082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/048,104 US4811426A (en) 1987-05-07 1987-05-07 Suspended stripline rat race mixer with simplified I. F. extraction

Publications (2)

Publication Number Publication Date
IL86082A0 IL86082A0 (en) 1988-09-30
IL86082A true IL86082A (en) 1992-02-16

Family

ID=21952753

Family Applications (1)

Application Number Title Priority Date Filing Date
IL86082A IL86082A (en) 1987-05-07 1988-04-14 Hybrid junction mixers for microwave or millimeter wave regions

Country Status (7)

Country Link
US (1) US4811426A (ja)
EP (1) EP0314753B1 (ja)
JP (1) JP2775450B2 (ja)
CA (1) CA1283958C (ja)
DE (1) DE3875060T2 (ja)
IL (1) IL86082A (ja)
WO (1) WO1988009088A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5903827A (en) * 1995-07-07 1999-05-11 Fujitsu Compound Semiconductor, Inc. Single balanced frequency downconverter for direct broadcast satellite transmissions and hybrid ring signal combiner
GB9603196D0 (en) * 1996-02-15 1996-04-17 Council Cent Lab Res Councils Waveguide structures and a method of fabrication thereof
US6091971A (en) * 1997-08-18 2000-07-18 Lucent Technologies Inc. Plumbing wireless phones and apparatus thereof
US6094570A (en) * 1998-05-06 2000-07-25 Northrop Grumman Double-balanced monolithic microwave integrated circuit mixer
US6759983B2 (en) 2001-03-28 2004-07-06 Strategic Analysis, Inc. Method and device for precise geolocation of low-power, broadband, amplitude-modulated signals
US6710679B2 (en) 2001-08-16 2004-03-23 Paratek Microwave, Inc. Analog rat-race phase shifters tuned by dielectric varactors

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512091A (en) * 1965-10-22 1970-05-12 Motorola Inc Compact strip-line type mixer using hybrid ring
US3521202A (en) * 1966-12-01 1970-07-21 Singer Co Compressionally-loaded spring forming a dc connection to the conductor of an rf transmission line
US3619787A (en) * 1970-05-14 1971-11-09 Edward Salzberg Microwave hybrid wheel
US3772599A (en) * 1972-04-17 1973-11-13 Rca Corp Microwave double balanced mixer
JPS5336284B2 (ja) * 1974-09-06 1978-10-02
JPS5149609A (ja) * 1974-10-28 1976-04-30 Hitachi Ltd
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
JPS5563106A (en) * 1978-11-06 1980-05-13 Hitachi Ltd Mixer circuit
JPS5669906A (en) * 1979-11-09 1981-06-11 Nippon Telegr & Teleph Corp <Ntt> Microwave mixer
FR2490023A1 (fr) * 1980-09-09 1982-03-12 Thomson Csf Mat Tel Melangeur hybride hyperfrequence
US4420839A (en) * 1982-03-30 1983-12-13 Bunker Ramo-Eltra Corporation Hybrid ring having improved bandwidth characteristic
US4412354A (en) * 1982-04-01 1983-10-25 Honeywell Inc. Millimeter-wave stripline planar mixer
US4491977A (en) * 1982-06-10 1985-01-01 Hughes Aircraft Company Millimeter-wave quasi-optical planar balanced mixer
JPS5983406A (ja) * 1982-11-05 1984-05-14 Mitsubishi Electric Corp フインライン平衡ミキサ
US4461040A (en) * 1983-01-06 1984-07-17 Zenith Radio Corporation Integrated single balanced mixer/oscillator with slot and hybrid coupler
US4509209A (en) * 1983-03-23 1985-04-02 Board Of Regents, University Of Texas System Quasi-optical polarization duplexed balanced mixer
DE3322559A1 (de) * 1983-06-23 1985-01-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Gleichspannungszufuehrung fuer hf-bauelemente
US4542535A (en) * 1983-08-08 1985-09-17 U.S. Philips Corporation R.F. balanced mixer
US4603437A (en) * 1984-08-09 1986-07-29 Motorola, Inc. Balanced mixer
JPS61171206A (ja) * 1985-01-25 1986-08-01 Nec Corp バランス形ミキサ

Also Published As

Publication number Publication date
JP2775450B2 (ja) 1998-07-16
EP0314753B1 (en) 1992-09-30
EP0314753A1 (en) 1989-05-10
CA1283958C (en) 1991-05-07
JPH01503829A (ja) 1989-12-21
DE3875060D1 (de) 1992-11-05
DE3875060T2 (de) 1993-02-25
US4811426A (en) 1989-03-07
WO1988009088A1 (en) 1988-11-17
IL86082A0 (en) 1988-09-30

Similar Documents

Publication Publication Date Title
EP0301580A3 (en) Microwave antenna
DE3364574D1 (en) Transistor mixer for microwave frequency transmitters
AU634568B2 (en) Microwave antenna
EP0257544A3 (en) Receiving device for microwave signals
DE3167204D1 (en) Hybrid microwave mixer
EP0248581A3 (en) Microwave ovens
GB2159012B (en) Millimeter wave frequency synthesizer
DE3364147D1 (de) Millimeter-wave mixer
GB2159336B (en) Microwave hybrid circuit
IL68636A0 (en) Millimeter-wave quasi-optical planar balanced mixer
IL86082A (en) Hybrid junction mixers for microwave or millimeter wave regions
GB8717232D0 (en) Microwave ovens
GB8627719D0 (en) Waveguide doppler antenna
JPS55128906A (en) Symmetrical mixer for millimeter wave
GB2104749B (en) Microwave mixer/modulator
AU522143B2 (en) Microwave subharmonic mixer
GB8613552D0 (en) Microwave ovens
GB2104750B (en) Microwave single-balanced mixer
GB8609937D0 (en) Microwave ovens
GB8718651D0 (en) Microwave phase shifters
EP0245048A3 (en) Finline millimeter wave detector
EP0156272A3 (en) Millimeter wave circulator
GB2187070B (en) Microwave ovens
PL255707A1 (en) Microwave mixer
ZA874314B (en) Micro-wave oven stirring means

Legal Events

Date Code Title Description
KB Patent renewed
KB Patent renewed
KB Patent renewed
EXP Patent expired