05019830 is referenced by 12 patents and cites 6 patents.

An FM wave antenna including a coaxial cable, a parallel conductor which are provided parallel to a metal conductor such as a vehicle body and an amplifier provided between the coaxial cable and the parallel conductor. The coaxial cable is made up of a central core and inductive outer sheath and one end of the inductive outer sheath is connected to the metal conductor, and one end of the parallel conductor is also connected to the metal conductor. The amplifier amplifies signals from the parallel conductor and inductive outer sheath of the coaxial cable and outputs amplified signals to the central core of the coaxial cable.

Title
Amplified FM antenna with parallel radiator and ground plane
Application Number
7/311238
Publication Number
5019830
Application Date
March 13, 1989
Publication Date
May 28, 1991
Inventor
Takuji Harada
Hiratsuka
JP
Assignee
Harada Kogyo Kabushiki Kaisha
JP
IPC
H01Q 9/16
H01Q 1/26
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