发明申请
- 专利标题： BASE-BAND TO RADIO FREQUENCY UP-CONVERTER
- 专利标题（中）： 基带到无线电频率上变频器
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申请号： US14076492申请日： 2013-11-11
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公开(公告)号： US20140125505A1公开(公告)日： 2014-05-08
- 发明人: Udo Karthaus
- 申请人： Kathrein-Werke KG
- 申请人地址： DE Rosenheim
- 专利权人： Kathrein-Werke KG
- 当前专利权人： Kathrein-Werke KG
- 当前专利权人地址： DE Rosenheim
- 主分类号： H03M3/00
- IPC分类号： H03M3/00
摘要：
A base band to frequency up-converter is described wherein the base band to frequency up-converter comprises a first input for receiving a first base band signal of first base band samples and a second input for receiving a second base band signal of second base band samples and an output for providing up-converted radio signal samples. The base-band to radio frequency up-converter further comprises a phase converter for converting the first base band signal of first base band samples and the second base band signal of second base band samples into a first intermediate signal of first intermediate samples, a second intermediate signal of second intermediate samples, and a third intermediate signal of third intermediate samples. The intermediate samples are then up-converted into radio signal samples.
公开/授权文献
- US08928519B2 Based-band to radio frequency up-converter 公开/授权日：2015-01-06
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