利用交錯訊號穿透提升隔離度低功率混頻器之研究

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DC Field	Value	Language
dc.contributor.author	謝明倫	en_US
dc.contributor.author	Hsieh, Ming-Lun	en_US
dc.contributor.author	荊鳳德	en_US
dc.date.accessioned	2015-11-26T01:05:17Z	-
dc.date.available	2015-11-26T01:05:17Z	-
dc.date.issued	2010	en_US
dc.identifier.uri	http://140.113.39.130/cdrfb3/record/nctu/#GT079711673	en_US
dc.identifier.uri	http://hdl.handle.net/11536/44372	-
dc.description.abstract	本文描述如何使用single-balance電路架構來設計低功率降頻混頻器。有鑑於此電路架構先天的缺點－低隔離度，利用交錯的本地震盪(Lo)穿透後達到互相抵銷的效果，進而提升隔離度，而又因其電路架構先天的優勢，達到低功率消耗的效果。此混頻器使用TSMC 0.18□m CMOS製成並且經由ADS momentum 做EM模擬分析。在此設計一個RF為5.8GHz，Lo為5.81GHz，IF為10MHz的降頻器，約有6dB增益，-8.5dB的Lo-IF隔離度，>60dB的Lo-RF隔離度，2dBm左右的IIP3，17dB之Noise Figure，和2.72mW的功率消耗。	zh_TW
dc.language.iso	zh_TW	en_US
dc.subject	低功率	zh_TW
dc.subject	混頻器	zh_TW
dc.subject	隔離度	zh_TW
dc.subject	low power	en_US
dc.subject	mixer	en_US
dc.subject	isolation	en_US
dc.title	利用交錯訊號穿透提升隔離度低功率混頻器之研究	zh_TW
dc.title	The study of low power down conversion mixer using cross signal feed-through to enhance isolation	en_US
dc.type	Thesis	en_US
dc.contributor.department	電子研究所	zh_TW
Appears in Collections:	Thesis

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