| 摘要 |
PURPOSE: An omnidirectional receive type satellite antenna is provided to reduce costs by permitting the antenna to receive satellite signals in all directions. CONSTITUTION: An omnidirectional receive type satellite antenna comprises a dome shaped support portion(50) having a hollow interior; and a plurality of patches(60) arranged at preset intervals on the outer surface of the dome shaped support portion, in such a manner that the satellite signals transmitted from a satellite are received in all directions. The support portion is formed into a semi-spherical shape having a convex upper side, and made of an insulating material for preventing interferences with the satellite signal received at the patches.
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