RING FOCUS ANTENNA FOR MONO-PULSE TRACKING AND FEED HORN OF THE ANTENNA

摘要

PURPOSE: In the monopulse tracking purpose ring focus antenna and feeding horn is the ring focus type parabolic antenna, the satellite following velocity and accuracy are improved a lot by using the monopulse tracking system. CONSTITUTION: The signal in which the dielectric horn is inserted and the circular waveguide(122) transmits data is transmitted. While the coaxial waveguide(112) leaving the constant space and protecting the circular waveguide, the higher mode signal for the monopulse hunting is transmitted. The polarizer(124) is connected to the back side of the circular waveguide.