Two types of waveguide comparator for wideband monopulse antenna array application

This paper presents two types of wideband Magic-Tee comparator for monopulse array application. They act as the key components for the design of wideband and low-profile monopulse comparator network. Both of them are easy to be integrated into the monopulse system and achieve good performance. Results and comparison of these two type comparators are also shown in the paper.