IT1228876B - Convertitore di frequenza a microonde. - Google Patents

Convertitore di frequenza a microonde.

Info

Publication number
IT1228876B
IT1228876B IT8919898A IT1989889A IT1228876B IT 1228876 B IT1228876 B IT 1228876B IT 8919898 A IT8919898 A IT 8919898A IT 1989889 A IT1989889 A IT 1989889A IT 1228876 B IT1228876 B IT 1228876B
Authority
IT
Italy
Prior art keywords
frequency converter
microwave frequency
microwave
converter
frequency
Prior art date
Application number
IT8919898A
Other languages
English (en)
Other versions
IT8919898A0 (it
Inventor
Stefano Crema
Marco Piloni
Original Assignee
Sits Soc It Telecom Siemens
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 Sits Soc It Telecom Siemens filed Critical Sits Soc It Telecom Siemens
Priority to IT8919898A priority Critical patent/IT1228876B/it
Publication of IT8919898A0 publication Critical patent/IT8919898A0/it
Priority to DE9090200551T priority patent/DE69000844T2/de
Priority to EP90200551A priority patent/EP0389025B1/en
Application granted granted Critical
Publication of IT1228876B publication Critical patent/IT1228876B/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
    • H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
    • H01P5/1007—Microstrip transitions to Slotline or finline
    • 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)
  • Superheterodyne Receivers (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Waveguide Aerials (AREA)
IT8919898A 1989-03-24 1989-03-24 Convertitore di frequenza a microonde. IT1228876B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT8919898A IT1228876B (it) 1989-03-24 1989-03-24 Convertitore di frequenza a microonde.
DE9090200551T DE69000844T2 (de) 1989-03-24 1990-03-09 Mikrowellen-frequenzumsetzer.
EP90200551A EP0389025B1 (en) 1989-03-24 1990-03-09 Microwave frequency converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8919898A IT1228876B (it) 1989-03-24 1989-03-24 Convertitore di frequenza a microonde.

Publications (2)

Publication Number Publication Date
IT8919898A0 IT8919898A0 (it) 1989-03-24
IT1228876B true IT1228876B (it) 1991-07-05

Family

ID=11162164

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8919898A IT1228876B (it) 1989-03-24 1989-03-24 Convertitore di frequenza a microonde.

Country Status (3)

Country Link
EP (1) EP0389025B1 (it)
DE (1) DE69000844T2 (it)
IT (1) IT1228876B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5978666A (en) * 1994-09-26 1999-11-02 Endgate Corporation Slotline-mounted flip chip structures
US9312815B2 (en) * 2014-05-23 2016-04-12 Linear Technology Corporation Broadband integrated RF/microwave/millimeter mixer with integrated balun(s)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2525468C3 (de) * 1975-06-07 1980-03-13 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Breitbandiger Mischer für sehr hohe Frequenzen in Streifenleitungstechnik
NL7704644A (nl) * 1977-04-28 1978-10-31 Hollandse Signaalapparaten Bv Mengelement.

Also Published As

Publication number Publication date
DE69000844D1 (de) 1993-03-18
EP0389025A2 (en) 1990-09-26
DE69000844T2 (de) 1993-08-19
EP0389025B1 (en) 1993-02-03
IT8919898A0 (it) 1989-03-24
EP0389025A3 (en) 1991-06-26

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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: 19960327