Antenna matching device

Details Antenna matching device Antenna matching device

1982-06-01

1986-02-18

Lieberman, Eli

Communications: radio wave antennas

Antennas

With coupling network or impedance in the leadin

H01Q 150

Patent

active

045715963

ABSTRACT:
An antenna matching device has a ferromagnetic core with a balanced shape and composition to each side of a center tap position. Each side of the core has a first and second parallel wound coil, the free end leads of the first coils being connected together, and the center-tap lead of each first coil being connected to that of the corresponding second coil on the opposite side of the core, the free end lead of each second coil being connected to its own antenna terminal.

REFERENCES:
patent: 1909937 (1933-05-01), Eckersley
patent: 2550891 (1951-05-01), Wald
patent: 2687513 (1954-08-01), Lindenblad
patent: 2788495 (1957-04-01), Hylas et al.
patent: 2952822 (1960-09-01), Stone
patent: 4028704 (1977-06-01), Blass
patent: 4423423 (1983-12-01), Bush

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