| abstract |
The present invention provides a kind of Meta Materials, including substrate material layer and the metal plate layer being superimposed upon in substrate material layer, metal plate layer offers periodical gap in single direction, wherein, an entirety is collectively formed in substrate material layer and metal plate layer, and the whole end in one direction is connected with connecting terminal, and is connected by connecting terminal and external power supply, forms conductive path to add thermal property to be electrically heated using metal electrification.In addition, the present invention also provides a kind of radome and aircraft.Metal plate layer is carried out specific structure design by technical solution provided by the invention, it is set both to be used as electric heating unit, has electrical heating deicing function, it is used as electromagnetism modulated structure again, allow the electromagnetic signal transmission within the scope of electromagnetism transceiving device working frequency range, but shield the electromagnetic wave outside working frequency range range, the interference of clutter reduction signal. |