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
  • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
  • H01P5/184—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being strip lines or microstrips
  • H01P5/185—Edge coupled lines
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
  • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
  • H03H7/48—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source

Applications Claiming Priority (1)

Publications (4)

Family

ID=11360328

Family Applications (1)

Country Status (8)

Families Citing this family (4)

Family Cites Families (4)

• 1991
  • 1991-07-11 IT ITMI911924A patent/IT1251221B/it active IP Right Grant
• 1992
  • 1992-07-08 DE DE69200038T patent/DE69200038T2/de not_active Expired - Fee Related
  • 1992-07-08 ES ES92111573T patent/ES2068650T3/es not_active Expired - Lifetime
  • 1992-07-08 EP EP92111573A patent/EP0522524B1/en not_active Expired - Lifetime
  • 1992-07-10 FI FI923190A patent/FI923190A7/fi not_active Application Discontinuation
  • 1992-07-10 NO NO922752A patent/NO180508C/no unknown
  • 1992-07-10 ZA ZA925165A patent/ZA925165B/xx unknown
  • 1992-07-10 AU AU19606/92A patent/AU644298B2/en not_active Ceased

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