Backing Structures

Rectangular and circular cavity, rectangular and circular reflector

Antennas performance can be improved using two kinds of backing structures: cavity and reflector. Cavity backing helps to reduce back radiation.


Antenna DesignerDesign, visualize, and analyze antennas


cavityCreate cavity-backed antenna
cavityCircularCreate circular cavity-backed antenna
reflectorCreate reflector-backed antenna
reflectorCircularCreate circular reflector-backed antenna
reflectorCornerCreate corner reflector-backed antenna
reflectorParabolicCreate parabolic reflector antenna


showDisplay antenna or array structure; display shape as filled patch
infoDisplay information about antenna or array