Multifunktionale gedruckte Antenne

摘要

The multiple antenna structure has a multiple printed layer structure with an earth plane (3). A first patch antenna (4) separated by a dielectric layer (5) forms a Global position Satellite antenna. The next layer up (13) forms a Global navigation satellite system patch antenna and is separated by a second dielectric layer (12). Finally, a third patch (16) forms the omni-direction landing system patch antenna, separated by a dielectric (15). The three antennas are circular, coaxial and decrease in size upwards.