Classifications

• • 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
  • H03H7/482—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source particularly adapted for use in common antenna systems
• • 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

Applications Claiming Priority (2)

Publications (1)

Family

ID=25995168

Family Applications (1)

Country Status (3)

• 0
  • NL NL288074D patent/NL288074A/xx unknown
  • BE BE627513D patent/BE627513A/xx unknown
• 1962
  • 1962-11-29 CH CH1400462A patent/CH415772A/de unknown

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