Multilayer ceramic antenna and preparation method thereof

The invention discloses a multilayer ceramic antenna and a preparation method thereof. The ceramic antenna comprises a ceramic medium and multiple layers of radiating conductor belts positioned in the ceramic medium, and is characterized in that the ceramic antenna further comprises peripheral end sealing metal and edge isolating holes, wherein by adopting the edge isolating holes, vertical overlapping parts of the multiple layers of radiating conductor belts protrude from the surface of the ceramic medium; the edge isolating holes are used for isolating adjacent peripheral end sealing metal; and the peripheral end sealing metal is used for interconnecting the multiple layers of radiating conductor belts. The multilayer ceramic antenna disclosed by the invention has the advantages that through the isolating holes and chamfers positioned in appropriate positions of the edge of the periphery of the ceramic medium, the vertical overlapping parts of the multiple layers of radiating conductor belts and the vertica