Sandwich panel type antenna integrated lattice core

A sandwich panel type antenna integrated lattice core, the lattice core comprising:

• a core base having a certain area space formed below an upper surface for an antenna module to be inserted into an upper center;
• and
• a core cap coupled to the upper surface of the core base to seal the space,
• wherein each of the core base and the core cap has a plurality of sandwich panel-shaped core units repeatedly coupled with each other in a surface direction,
• wherein the core base includes a core cap accommodation groove recessed downward from a center of the upper surface for the antenna module and the core cap to be accommodated in the groove, and
• a periphery of an upper surface of the core cap and a periphery of the upper surface of the core base match each other when the core cap is accommodated in the core cap accommodation groove,
• wherein the core cap accommodation groove includes a first coupling part formed along an inner periphery,
• the core cap includes a second coupling part formed along an outer periphery,
• the first coupling part has concave and convex parts repeatedly formed along the periphery, and
• the second coupling part has convex and concave parts formed along the periphery to correspond to the concave and convex parts to thus couple the core cap to the core base by fit-coupling the first coupling part with the second coupling part.