Sectional filter assembly

Details Sectional filter assembly Sectional filter assembly

1995-03-02

1997-01-07

Hajec, Donald T.

Communications: radio wave antennas

Antennas

Antenna components

343705, H01Q 1524

Patent

active

055921868

ABSTRACT:
A frequency selective device that consists of two or more frequency selective surfaces that are separately manufactured to exacting engineering tolerances. The two or more frequency selective surfaces are joined together by a seam in a manner such that the device appears electrically to be one surface without degrading radar system performance and aircraft low-observability characteristics.

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