IT1171833B - Miscelatore bilanciato, piano, quasi-ottico, per onde millimetriche - Google Patents

Miscelatore bilanciato, piano, quasi-ottico, per onde millimetriche

Info

Publication number
IT1171833B
IT1171833B IT48452/83A IT4845283A IT1171833B IT 1171833 B IT1171833 B IT 1171833B IT 48452/83 A IT48452/83 A IT 48452/83A IT 4845283 A IT4845283 A IT 4845283A IT 1171833 B IT1171833 B IT 1171833B
Authority
IT
Italy
Prior art keywords
balanced
flat
optical mixer
millimetric waves
millimetric
Prior art date
Application number
IT48452/83A
Other languages
English (en)
Other versions
IT8348452A0 (it
Inventor
Jeffrey A Paul
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of IT8348452A0 publication Critical patent/IT8348452A0/it
Application granted granted Critical
Publication of IT1171833B publication Critical patent/IT1171833B/it

Links

Classifications

    • 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
    • H03D9/0641—Transference of modulation using distributed inductance and capacitance by means of diodes mounted on a stripline circuit located in a hollow waveguide
    • 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)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
IT48452/83A 1982-06-10 1983-06-08 Miscelatore bilanciato, piano, quasi-ottico, per onde millimetriche IT1171833B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/387,059 US4491977A (en) 1982-06-10 1982-06-10 Millimeter-wave quasi-optical planar balanced mixer

Publications (2)

Publication Number Publication Date
IT8348452A0 IT8348452A0 (it) 1983-06-08
IT1171833B true IT1171833B (it) 1987-06-10

Family

ID=23528286

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48452/83A IT1171833B (it) 1982-06-10 1983-06-08 Miscelatore bilanciato, piano, quasi-ottico, per onde millimetriche

Country Status (3)

Country Link
US (1) US4491977A (it)
IL (1) IL68636A0 (it)
IT (1) IT1171833B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5091730A (en) * 1983-10-31 1992-02-25 Raytheon Company Pulse radar and components therefor
US5184136A (en) * 1983-10-31 1993-02-02 Raytheon Company Pulse radar and components therefor
US4780724A (en) * 1986-04-18 1988-10-25 General Electric Company Antenna with integral tuning element
US4777490A (en) * 1986-04-22 1988-10-11 General Electric Company Monolithic antenna with integral pin diode tuning
US4727595A (en) * 1986-08-01 1988-02-23 Gte Government Systems Corporation Local oscillator feed for mixer array
US4811426A (en) * 1987-05-07 1989-03-07 Martin Marietta Corporation Suspended stripline rat race mixer with simplified I. F. extraction
US4899204A (en) * 1987-12-01 1990-02-06 General Electric Company High voltage switch structure with light responsive diode stack
US4825081A (en) * 1987-12-01 1989-04-25 General Electric Company Light-activated series-connected pin diode switch
IT1290980B1 (it) * 1989-06-07 1998-12-14 Marconi Co Ltd Circuito di alimentazione per antenne radar
US5331453A (en) * 1992-06-15 1994-07-19 Ael Defense Corp. Millimeter wave fiber-optically linked antenna receiver device
US20070024515A1 (en) * 2005-07-28 2007-02-01 Seong-Youp Suh Coplanar waveguide fed dual-band slot antenna and method of operature therefore
US9847571B2 (en) 2013-11-06 2017-12-19 Symbol Technologies, Llc Compact, multi-port, MIMO antenna with high port isolation and low pattern correlation and method of making same
US10158178B2 (en) * 2013-11-06 2018-12-18 Symbol Technologies, Llc Low profile, antenna array for an RFID reader and method of making same
DE102020106153A1 (de) 2020-03-06 2021-09-09 Technische Universität Darmstadt Balancierter Detektor für breitbandige rauschunterdrückende Detektion

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE543475A (it) * 1954-12-10
US4215313A (en) * 1979-05-31 1980-07-29 Hughes Aircraft Company Dielectric image guide integrated harmonic pumped mixer
US4276655A (en) * 1979-10-29 1981-06-30 Sperry Corporation Integrated circuit planar high frequency mixer

Also Published As

Publication number Publication date
IT8348452A0 (it) 1983-06-08
US4491977A (en) 1985-01-01
IL68636A0 (en) 1983-09-30

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940531