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VERY SMALL APERTURE TERMINAL AND ANTENNA FOR USE THEREIN

阅读:174发布:2020-08-27

专利汇可以提供VERY SMALL APERTURE TERMINAL AND ANTENNA FOR USE THEREIN专利检索,专利查询,专利分析的服务。并且A data transmitting/receiving satellite terminal for transmitting to and receiving from a geosynchronous satellite (11) employs an antenna (15A, 15B) having nulls in its antenna receiving pattern at a first frequency corresponding to satellites spaced at regular intervals from the satellite. In addition, a phase and amplitude compensation network (23A, 23B) adjusts a phase and amplitude of the transmitted signal to compensate for transmitting at a different frequency than for which the antenna is optimally designed. The antenna includes a main parabolic reflector, and two side parabolic reflectors offset from a plane parallel to the main parabolic reflector. Each of the reflectors uses a dual frequency feed horn to couple energy to and from the reflector to a dipole exciter to which the receiving electronics are coupled. The above terminal is particularly useful in C-Band applications.,下面是VERY SMALL APERTURE TERMINAL AND ANTENNA FOR USE THEREIN专利的具体信息内容。

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