Communications: radio wave antennas – Antennas – With radio cabinet
Patent
1994-11-23
1996-07-02
Hajec, Donald T.
Communications: radio wave antennas
Antennas
With radio cabinet
H01Q 124
Patent
active
055327036
ABSTRACT:
An extended retractable wire-type antenna of a portable cellular telephone is coupled to a coaxial cable extending from a remote external antenna by a coupler including an elongated body formed by two mating longitudinal sections molded of a rigid plastics material. The body sections have longitudinally spaced opposing hook-shaped tabs which clip onto the extended antenna in response to slight flexing of the antenna. The sections define an internal cavity for receiving the coaxial cable at one end and for positioning an approximately quarter wave length cable conductor element adjacent the extended antenna in parallel relation to produce an effective inductive connection. A plastic screw prevents sliding of the coupler on the retractable antenna.
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Liu Duixian
Stephens Gerald D.
Hajec Donald T.
Valor Enterprises, Inc.
Wigmore Steven
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