TY - JOUR AU - S. Christopher AU - A. Singh AU - A. Kaul PY - 2013/01/01 Y2 - 2024/03/29 TI - Design and Development of VSAT Antenna Feed . JF - Defence Science Journal JA - DSJ VL - 46 IS - 4 SE - Electronics & Communication Systems DO - 10.14429/dsj.46.4090 UR - https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/4090 AB - The paper deals with the design and development of a dual polarised corrugated conical horn employed as a feed for parabolic reflector antennas used in very small aperture terminal applications. The VSAT antenna feed is designed, fabricated and tested to operate over a band from 3.7 GHz to 6.5GHz with good pattern symmetry, low side lobes and low cross-polarisation. ER -