Title:
ANTENNA LEADING-IN DEVICE
Document Type and Number:
Japanese Patent JPH0614433
Kind Code:
A
Abstract:
PURPOSE: To enable the advance wiring in an indoor side of television wiring by mixing the receiving output of antennas for BS and UHF/VHF to lead it in a house by one leasing wire.
CONSTITUTION: Antennas L1 and L2 from antennas A1-A3 are led to the inside of a house through an antenna leading-in device E. The receiving output of the antennas A1 and A2 for VHF/UHF and antenna A3 for BS is mixed by the antenna leading-in device E to lead it in a house with one leading wire L3. Thus, television wiring is commonly made through the antenna leading-in device E irrespective of BS and UHF/VHF. According to the constitution, television wiring can be omitted, specially advance wiring can be made in an indoor side.
Inventors:
YAMADA TORU
Application Number:
JP16658892A
Publication Date:
January 21, 1994
Filing Date:
June 25, 1992
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
H01P1/213; H02G3/02; H04B1/18; (IPC1-7): H02G3/02; H01P1/213
Attorney, Agent or Firm:
Ishida Chochichi (2 outside)
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