-
公开(公告)号:US20050232382A1
公开(公告)日:2005-10-20
申请号:US10520331
申请日:2003-06-27
申请人: Eduard Stikvoort , Jan Van Sinderen , Antoon Tombeur , Gerardus Jeurissen , Marc Godfriedus Notten
发明人: Eduard Stikvoort , Jan Van Sinderen , Antoon Tombeur , Gerardus Jeurissen , Marc Godfriedus Notten
CPC分类号: H03D7/166 , H03D3/007 , H03H2011/0494
摘要: A tuning arrangement with a polyphase low IF mixer, a polyphase low IF filter and a polyphase group delay equalizer. The polyphase group delay equalizer has only one or more pole-zero pairs in the upper half of the complex frequency plane representing the transfer function of the equalizer.
摘要翻译: 具有多相低IF混频器,多相低IF滤波器和多相组延迟均衡器的调谐装置。 多相组延迟均衡器在复频率平面的上半部分中只有一个或多个极零对表示均衡器的传递函数。