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Cavity Antennas

Rectangular and circular cavity

Antennas performance can be improved using two kinds of backing structure like cavity antennas. Cavity backing helps to reduce back radiation.

Apps

Antenna DesignerDesign, visualize, and analyze antennas

Objects

cavityCreate cavity-backed antenna
cavityCircularCreate circular cavity-backed antenna

Functions

showDisplay antenna or array structure; display shape as filled patch
infoDisplay information about antenna or array
numGridsToSpacingCalculate grid spacing in grid for reflectorGrid object