发明名称 RE-BROADCAST SYSTEM AND RECEIVER MOUNTING METHOD FOR THE SYSTEM
摘要 PROBLEM TO BE SOLVED: To provide a re-broadcast system and a receiver mounting method for the system, that can surely prevent oscillation due to a sneaked high-frequency signal between a transmitter and a receiver with a simple and inexpensive configuration, in the case of the re-broadcast system that receives a radio broadcast program for radio receivers emitted to an area, transmits the radio program to a radio wave dead zone such as inside of a tunnel and is applied to a radio re-broadcast installation or the like. SOLUTION: Only a transmitter (TX) 21 is placed in a station building 20 and only a receiver (RX) 12 is placed in an electromagnetic shield room 10a in an antenna pole 10 installed at a point apart from the station building 20 by a prescribed distance in the receiver and the transform constituting the components of the re-broadcast system, and this system is characterized in that the oscillation due to a sneaked high-frequency signal between the transmitter, and the receiver can be prevented.
申请公布号 JP2001223627(A) 申请公布日期 2001.08.17
申请号 JP20000033831 申请日期 2000.02.10
申请人 TOSHIBA CORP 发明人 HOSHI YOSHIHIRO;TAWARA SEIYA;HAYASHIDA OSAMU
分类号 H04B7/15;H04H20/00;H04H20/02;H04H20/44;(IPC1-7):H04B7/15;H04H1/00 主分类号 H04B7/15
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