CH545558ACH545558DACH545558ACH 545558 ACH545558 ACH 545558ACH 545558D ACH545558D ACH 545558DACH 545558 ACH545558 ACH 545558A
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CH
Switzerland
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Publication of CH545558ApublicationCriticalpatent/CH545558A/xx
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
H03H7/466—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source particularly adapted as input circuit for receivers
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04H—BROADCAST COMMUNICATION
H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
H04H20/65—Arrangements characterised by transmission systems for broadcast
H04H20/76—Wired systems
H04H20/77—Wired systems using carrier waves
H04H20/78—CATV [Community Antenna Television] systems
H04H20/79—CATV [Community Antenna Television] systems using downlink of the CATV systems, e.g. audio broadcast via CATV network
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04H—BROADCAST COMMUNICATION
H04H40/00—Arrangements specially adapted for receiving broadcast information
H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
Landscapes
Engineering & Computer Science
(AREA)
Signal Processing
(AREA)
Multimedia
(AREA)
Radio Transmission System
(AREA)
Mobile Radio Communication Systems
(AREA)
Variable-Direction Aerials And Aerial Arrays
(AREA)
Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment
(AREA)