Passive surface deployed variable inductance wire antenna

Communications: radio wave antennas – Antennas – With lumped reactance for loading antenna

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Details

343719, 343828, 343830, H01Q 900

Patent

active

06025808&

ABSTRACT:
An antenna adapted for surface deployment is provided. A coaxial feedline, erminated at one end thereof at a feedpoint, has a center conductor and a shield at ground potential. A continuous length of antenna wire having first and second ends is electrically connected at its first end to the center conductor at the feedpoint. A first portion of the continuous length is spooled adjacent the first end. A second portion of the continuous length is deployed from the first portion by means of tension at the second end. The second portion extends to the second end along a substantially straight line away from the first portion. The second portion is typically at least as long as the first portion. The first portion serves as a variable tuning inductor for the antenna as the second portion is deployed therefrom.

REFERENCES:
patent: 1424365 (1922-08-01), Loftin et al.
patent: 2177415 (1939-10-01), Alford
patent: 2982964 (1961-05-01), Bresk et al.
patent: 3273153 (1966-09-01), Icenbice, Jr.
patent: 4067235 (1978-01-01), Markland et al.
patent: 4117495 (1978-09-01), Hochstein
patent: 4743917 (1988-05-01), Huntsman et al.
patent: 4750001 (1988-06-01), Grose et al.
patent: 4962383 (1990-10-01), Tresselt
patent: 5065163 (1991-11-01), Mears
patent: 5089827 (1992-02-01), Pizon
patent: 5223848 (1993-06-01), Rammos et al.

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