MULTI-BAND ANTENNA FOR BUNDLED BROADBAND SATELLITE INTERNET ACCESS AND DBS TELEVISION SERVICE
摘要
A multi-band reflector antenna has a main reflector defining a prime focus and a frequency selective surface (FSS) sub-reflector defining an image focus. One or more transmitter or receiver feeds are provided at each of the prime focus and image focus. In one application as a ground satellite terminal, the antenna supports Ka-band two-way broadband Internet access bundled with multi-satellite Ku-band direct broadcast television service (DBS).
申请公布号
EP1374341(A4)
申请公布日期
2005.02.09
申请号
EP20020750615
申请日期
2002.03.12
申请人
WILDBLUE COMMUNICATIONS, INC.
发明人
LULY, ROBERT, A.;HUDSON, ERWIN, C.;WESTALL, KENNETH, E.