Microstrip Patch Antenna and Array Antenna Using Superstrate

摘要

The present invention relates to microstrip patch antennas and arranged this array antenna using a dielectric cover. A microstrip patch antenna using a dielectric cover for to have a high gain and wide band characteristic of the present invention, in the microstrip patch antenna using a dielectric cover for to have a high gain and wide band characteristics, including the dielectric layer and the ground layer and wherein the upper dielectric layer to a first radiation patch and the first radiation patch antenna first layer to a power supply means coupled to the position and the electrical patch for radiating the jeonryeokreul here from the power supply means; It comprises a dielectric film, the dielectric film above the first radiation patch antenna second layer and electrically coupled to the second radiation patches are positioned to overlap with the patch for radiating the power here from the first patch antenna layer; The first layer and the patch antenna is disposed between the second patch antenna layer, a foam layer for spacing the first patch antenna layer and the second patch antenna layer; And a second patch antenna layer and the dielectric cover, spaced apart by a predetermined distance.