Classifications

• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04H—BROADCAST COMMUNICATION
  • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
  • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
  • H04H20/61—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast
  • H04H20/63—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast to plural spots in a confined site, e.g. MATV [Master Antenna Television]
• • 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
  • H03H7/461—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source particularly adapted for use in common antenna systems

Landscapes

• Engineering & Computer Science (AREA)
• Signal Processing (AREA)
• Radio Relay Systems (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=21829735

Family Applications (1)

Country Status (2)

• 0
  • BE BE462384D patent/BE462384A/xx unknown
• 1946
  • 1946-01-16 CH CH260745D patent/CH260745A/fr unknown

Also Published As

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