Blakely Sokoloff Taylor & Zafman
Triple-band offset hybrid antenna using shaped reflector
A triple-band offset hybrid antenna having a shaped reflector is disclosed. The triple-band offset hybrid antenna includes: a shaped reflector reflecting a K/Ku bands RF signals received from a satellite to focus an energy of the K/Ku band RF signals on a focal line and reflecting a Ka band RF transmitting signal; and a triple-band active phased feed array receiving the reflected K/Ku bands RF signals from the shaped reflector and radiating the Ka band RF transmitting signal to the shaped reflector, wherein the triple-active feed array including Ka/K bands feed array for transceiving Ka/K bands RF signal and a Ku band feed array for receiving a Ku band RF signal.
Electronics and Telecommunications Research Institute
H H
H01Q H01Q
inventional inventional
Seong-Ho Soon-Young Jae-Seung Young-Bae Soon-Ik
Son Eom Yun Jung Jeon