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
  • H01P5/08—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
  • H01P5/103—Hollow-waveguide/coaxial-line transitions
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
  • H01P1/00—Auxiliary devices
  • H01P1/20—Frequency-selective devices, e.g. filters
  • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
• • 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
  • H01P5/19—Conjugate devices, i.e. devices having at least one port decoupled from one other port of the junction type
  • H01P5/20—Magic-T junctions
• • 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
  • H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
  • H03H7/468—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source particularly adapted as coupling circuit between transmitters and antennas

Applications Claiming Priority (1)

Publications (1)

Family

ID=8791186

Family Applications (1)

Country Status (5)

Cited By (1)

• 0
  • DE DENDAT1248761D patent/DE1248761B/de active Pending
• 1962
  • 1962-11-20 FR FR916000A patent/FR1347817A/fr not_active Expired
• 1963
  • 1963-11-14 GB GB45035/63A patent/GB1067167A/en not_active Expired
  • 1963-11-18 AT AT920863A patent/AT251058B/de active
• 1964
  • 1964-06-24 OA OA50160A patent/OA00049A/xx unknown

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