The EA5325 shaped reflector radar antenna is designed to provide local or terminal area coverage using a modified cosecant2 elevation pattern operate in conjunction with a radar system giving constant returns from aircraft flying at constant altitude.

A dual beam receive capability is given to enhance high angle performance and minimise short-range ground returns. Polarisation switching between Linear and Circular is provided on both main and auxiliary beam and a cross polarised output is available on both beams that is used as a receive weather channel.