发明名称 HIGH FREQUENCY CONVERTER
摘要 The present invention relates to a high frequency converter, which is able to convert simultaneoulsly two high frequency bands into one single receive frequency band. According to the present invention a double conversion is provided, whereby a first of the said high frequency band is just single converted and a second of the said high frequency bands is double converted. The present invention is preferred to be taken for the reception of signals from the satellite KOPERNIKUS. <IMAGE>
申请公布号 AU2564992(A) 申请公布日期 1993.04.27
申请号 AU19920025649 申请日期 1992.09.15
申请人 THOMSON CONSUMER ELECTRONICS S.A. 发明人 MASAHIRO FUJIMOTO;JEAN-PAUL GRIMM;GERHARD MAIER
分类号 H03D7/16;H03D7/18;H04N7/20 主分类号 H03D7/16
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