DE69732610D1 - Abstimmbares Mikrowellennetzwerk mit mikroelektromechanischen Schaltern - Google Patents

Abstimmbares Mikrowellennetzwerk mit mikroelektromechanischen Schaltern

Info

Publication number
DE69732610D1
DE69732610D1 DE69732610T DE69732610T DE69732610D1 DE 69732610 D1 DE69732610 D1 DE 69732610D1 DE 69732610 T DE69732610 T DE 69732610T DE 69732610 T DE69732610 T DE 69732610T DE 69732610 D1 DE69732610 D1 DE 69732610D1
Authority
DE
Germany
Prior art keywords
microwave network
tunable microwave
microelectromechanical switches
microelectromechanical
switches
Prior art date
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 - Lifetime
Application number
DE69732610T
Other languages
English (en)
Other versions
DE69732610T2 (de
Inventor
Los Santos Hector J De
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.)
DirecTV Group Inc
Original Assignee
Hughes Electronics 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 Hughes Electronics Corp filed Critical Hughes Electronics Corp
Publication of DE69732610D1 publication Critical patent/DE69732610D1/de
Application granted granted Critical
Publication of DE69732610T2 publication Critical patent/DE69732610T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/12—Auxiliary devices for switching or interrupting by mechanical chopper
    • H01P1/127—Strip line switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/04—Coupling devices of the waveguide type with variable factor of coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H59/00—Electrostatic relays; Electro-adhesion relays
    • H01H59/0009—Electrostatic relays; Electro-adhesion relays making use of micromechanics
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/252—Multiple switches coupled in the input circuit of an amplifier are controlled by a circuit, e.g. feedback circuitry being controlling the switch
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/421—Multiple switches coupled in the output circuit of an amplifier are controlled by a circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/451—Indexing scheme relating to amplifiers the amplifier being a radio frequency amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microwave Amplifiers (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Filters And Equalizers (AREA)
  • Networks Using Active Elements (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Semiconductor Integrated Circuits (AREA)
DE69732610T 1996-12-21 1997-12-22 Abstimmbares Mikrowellennetzwerk mit mikroelektromechanischen Schaltern Expired - Lifetime DE69732610T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US771610 1996-12-21
US08/771,610 US5808527A (en) 1996-12-21 1996-12-21 Tunable microwave network using microelectromechanical switches

Publications (2)

Publication Number Publication Date
DE69732610D1 true DE69732610D1 (de) 2005-04-07
DE69732610T2 DE69732610T2 (de) 2006-04-06

Family

ID=25092390

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69732610T Expired - Lifetime DE69732610T2 (de) 1996-12-21 1997-12-22 Abstimmbares Mikrowellennetzwerk mit mikroelektromechanischen Schaltern

Country Status (4)

Country Link
US (1) US5808527A (de)
EP (1) EP0849820B1 (de)
JP (2) JPH10308603A (de)
DE (1) DE69732610T2 (de)

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Also Published As

Publication number Publication date
EP0849820A2 (de) 1998-06-24
EP0849820A3 (de) 1999-03-17
JP2004159322A (ja) 2004-06-03
EP0849820B1 (de) 2005-03-02
JPH10308603A (ja) 1998-11-17
DE69732610T2 (de) 2006-04-06
US5808527A (en) 1998-09-15

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