Laminated thermoplastic radome

Details Laminated thermoplastic radome Laminated thermoplastic radome

1982-05-26

1985-03-19

Lieberman, Eli

Communications: radio wave antennas

Antennas

With housing or protective covering

H01Q 142

Patent

active

045062692

ABSTRACT:
An improved rain resistance radome C-sandwich wall is constructed of thermoplastic polycarbonate material. The cores are either posts or tubes and are bonded to the skins with polyurethane. The percentage of core material to air is adjusted by electrical tuning to make the optimum dielectric value for use in the gigahertz radar frequency range.

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patent: 3292544 (1966-12-01), Caldwell et al.
patent: 3432859 (1969-03-01), Jordan et al.
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patent: 3806928 (1974-04-01), Costanza
patent: 3871001 (1975-03-01), Myers
patent: 4148039 (1979-04-01), Lunden
patent: 4173187 (1979-11-01), Steverding
patent: 4179699 (1979-12-01), Lunden
patent: 4358772 (1982-11-01), Leggett
Metzger; Lightweight Ceramics for Radomes; Ceramic Industries, Jun. 1957, pp. 122, 123 and 135.

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