Triplate planar antenna

摘要

PROBLEM TO BE SOLVED: To provide a high-gain triplate planar antenna without waveguide connection between power-feeding points.;SOLUTION: A triplate planar antenna comprises: a first flexible substrate which is one of a plurality of flexible substrates with a plurality of patch antennas connected by a power-feeding path; a second flexible substrate which is another flexible substrate different from the first flexible substrate, and which is juxtaposed to the first flexible substrate; and a wave guide attached to the first and second flexible substrates so as to include, on a side of its inner perimeter, a first probe provided on the first flexible substrate and connected to the power-feeding path, and a second probe provided on the second flexible substrate and connected to the power-feeding path.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2019,JPO&INPIT