NO985931L - Frekvensomformer for anvendelse pÕ millimeterradiob°lger - Google Patents

Frekvensomformer for anvendelse pÕ millimeterradiob°lger

Info

Publication number
NO985931L
NO985931L NO985931A NO985931A NO985931L NO 985931 L NO985931 L NO 985931L NO 985931 A NO985931 A NO 985931A NO 985931 A NO985931 A NO 985931A NO 985931 L NO985931 L NO 985931L
Authority
NO
Norway
Prior art keywords
cavity
bands
plate
radio waves
frequency converter
Prior art date
Application number
NO985931A
Other languages
English (en)
Other versions
NO985931D0 (no
Inventor
Marco Piloni
Original Assignee
Italtel Spa
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 Italtel Spa filed Critical Italtel Spa
Publication of NO985931D0 publication Critical patent/NO985931D0/no
Publication of NO985931L publication Critical patent/NO985931L/no

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Waveguide Connection Structure (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Transmitters (AREA)
  • Superheterodyne Receivers (AREA)

Abstract

Den følgende beskrivelse angår en frekvensomformer (1) for anvendelser på millimeterradiobølger. Kretsstrukturen innbefatter et diplekserfilter realisert i tynnfilm på et aluminalag forbundet med en balun dannet av en kvartsplate på hvilken kvartsplate to miksedioder i GaAs har blitt montert, anbrakt i midten av et rektangulært hufrom (2) lukket på en side av en kortslutningsplate og på den motsatte side kommuniserende med en rektangulær bølgeleder (4) hvilken bølgeleder transporterer et radiofrekvenssignal RF. På den øvre siden av platen er det anbrakt tre parallelle metallband i hulrommets bredderetning, mellom båndene er dioder forbundet i serie. De ytre båndene er sveiset til veggene i hulrommet (2), på den annen side er det midtre forbundet med fellespunktet for begge seksjonene til diplekserfilteret ved hjelp av en metallstrimmel i luften sveiset til en mikrostrip. Portene til lokaloscillatorsignalet (LO) og en mellomfrekvens (IF) er dannet ved to tilkoblede koaksialkontakter (7, 8) ved hjelp av glassperler (5, 6) til henholdsvise mikrostrip'er på dipleksefrilteret.
NO985931A 1996-06-18 1998-12-17 Frekvensomformer for anvendelse pÕ millimeterradiob°lger NO985931L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96MI001226A IT1284025B1 (it) 1996-06-18 1996-06-18 Convertitore di frequenza per applicazioni alle onde radio millimetriche
PCT/EP1997/003067 WO1997049172A1 (en) 1996-06-18 1997-06-11 Frequency converter for the application on millimetric radio waves

Publications (2)

Publication Number Publication Date
NO985931D0 NO985931D0 (no) 1998-12-17
NO985931L true NO985931L (no) 1999-02-18

Family

ID=11374431

Family Applications (1)

Application Number Title Priority Date Filing Date
NO985931A NO985931L (no) 1996-06-18 1998-12-17 Frekvensomformer for anvendelse pÕ millimeterradiob°lger

Country Status (7)

Country Link
US (1) US6198912B1 (no)
EP (1) EP0906657B1 (no)
JP (1) JP3249536B2 (no)
DE (1) DE69706170T2 (no)
IT (1) IT1284025B1 (no)
NO (1) NO985931L (no)
WO (1) WO1997049172A1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6427069B1 (en) * 2000-05-12 2002-07-30 Israel Galin Balanced all-wavelength sub-millimeter microwave subharmonic mixer
US7504364B2 (en) * 2002-03-01 2009-03-17 Receptors Llc Methods of making arrays and artificial receptors
US20050037381A1 (en) * 2002-09-16 2005-02-17 Receptors Llc Artificial receptors, building blocks, and methods
US20050170385A1 (en) * 2002-09-16 2005-08-04 Receptors Llc Artificial receptors including gradients
US20050037429A1 (en) * 2003-03-28 2005-02-17 Receptors Llc Artificial receptors including reversibly immobilized building blocks and methods
US20050136483A1 (en) * 2003-09-03 2005-06-23 Receptors Llc Nanodevices employing combinatorial artificial receptors
US20050037428A1 (en) * 2002-09-16 2005-02-17 Receptors Llc Artificial receptors including reversibly immobilized building blocks, the building blocks, and methods
US7469076B2 (en) * 2003-09-03 2008-12-23 Receptors Llc Sensors employing combinatorial artificial receptors
US20040137481A1 (en) * 2002-09-16 2004-07-15 Receptors Llc Artificial receptor building blocks, components, and kits
EP1613737A4 (en) * 2003-03-28 2008-12-03 Receptors Llc ARTIFICIAL RECEPTORS COMPRISING REVERSIBLE IMMOBILIZED CONSTRUCTION BLOCKS AND METHODS
KR101585641B1 (ko) * 2014-05-09 2016-01-15 주식회사 아이스퀘어엠 고출력 전자기파 보호 기능을 가진 대역통과필터 장치
CN111987997B (zh) * 2020-09-03 2022-04-08 电子科技大学 一种无本振滤波器结构的太赫兹混频器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584306A (en) * 1967-09-18 1971-06-08 George Ctirad Spacek High frequency converter
US3638126A (en) * 1969-08-21 1972-01-25 George Ctirad Spacek High-frequency converter
US3882396A (en) * 1973-08-10 1975-05-06 Bell Telephone Labor Inc Impedance-matched waveguide frequency converter integrally mounted on stripline
US4229828A (en) * 1977-12-23 1980-10-21 Hughes Aircraft Company Bi-mode millimeter wave mixer
US4276655A (en) * 1979-10-29 1981-06-30 Sperry Corporation Integrated circuit planar high frequency mixer
US4365195A (en) * 1979-12-27 1982-12-21 Communications Satellite Corporation Coplanar waveguide mounting structure and test fixture for microwave integrated circuits
US4412354A (en) * 1982-04-01 1983-10-25 Honeywell Inc. Millimeter-wave stripline planar mixer
US4480336A (en) * 1982-09-20 1984-10-30 General Dynamics, Pomona Division Orthogonal hybrid fin-line mixer
US4641369A (en) * 1984-11-29 1987-02-03 Trw Inc. Local oscillator and mixer assembly
US4789840A (en) * 1986-04-16 1988-12-06 Hewlett-Packard Company Integrated capacitance structures in microwave finline devices
DE3632002C2 (de) * 1986-09-20 1995-05-04 Deutsche Aerospace Quadratur-Mischer
DE3637827C2 (de) * 1986-11-06 1996-04-18 Daimler Benz Aerospace Ag Koplanarer Gegentakt-Hohlleiter-Mischer
US4955079A (en) * 1989-09-29 1990-09-04 Raytheon Company Waveguide excited enhancement and inherent rejection of interference in a subharmonic mixer
DE69514191T2 (de) * 1994-05-06 2000-08-17 Koninklijke Philips Electronics N.V., Eindhoven Mikrowellenübertragungssystem

Also Published As

Publication number Publication date
JP3249536B2 (ja) 2002-01-21
EP0906657B1 (en) 2001-08-16
NO985931D0 (no) 1998-12-17
DE69706170D1 (de) 2001-09-20
ITMI961226A1 (it) 1997-12-18
EP0906657A1 (en) 1999-04-07
WO1997049172A1 (en) 1997-12-24
DE69706170T2 (de) 2002-06-06
JP2000512464A (ja) 2000-09-19
US6198912B1 (en) 2001-03-06
ITMI961226A0 (no) 1996-06-18
IT1284025B1 (it) 1998-05-08

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