EP 0298306 A2 19890111 - Radar camouflage material.
Title (en)
Radar camouflage material.
Title (de)
Radartarnmaterial.
Title (fr)
Matériau de camouflage au radar.
Publication
Application
Priority
DE 3722793 A 19870710
Abstract (en)
A thin layer or film of dielectric material, having a multiplicity of individual antenna elements of the minimum scattering antenna type, preferably ring antennas, which are loaded purely reactively, is proposed as a radar camouflage material, to reduce the radar echo cross-section of a target object. <IMAGE>
Abstract (de)
Als Radartarnmaterial zur Verringerung des Radar-Rückstreuquerschnitts eines Zielobjekts wird eine dünne Schicht oder Folie aus dielektrischem Material mit einer Vielzahl einzelner Antennenelemente (A) des Typs minimalstreuender Antennen, vorzugsweise Ringantennen vorgeschlagen, die rein reaktiv (Z) belastet sind.
IPC 1-7
IPC 8 full level
H01Q 15/14 (2006.01); H01Q 17/00 (2006.01); H05K 9/00 (2006.01)
CPC (source: EP US)
H01Q 17/00 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI NL SE
DOCDB simple family (publication)
EP 0298306 A2 19890111; EP 0298306 A3 19910109; DE 3722793 A1 19890119; DK 377188 A 19890111; DK 377188 D0 19880707; FI 883272 A0 19880708; FI 883272 A 19890111; JP S6481400 A 19890327; NO 883060 D0 19880708; NO 883060 L 19890111; PT 87961 A 19890630; US 5014070 A 19910507
DOCDB simple family (application)
EP 88109979 A 19880623; DE 3722793 A 19870710; DK 377188 A 19880707; FI 883272 A 19880708; JP 17106988 A 19880711; NO 883060 A 19880708; PT 8796188 A 19880708; US 21657888 A 19880708