{"title":"用于基站应用的多波段接收机","authors":"T. Tikka, J. Ryynanen, K. Halonen","doi":"10.1109/RWS.2008.4463631","DOIUrl":null,"url":null,"abstract":"In this paper, a design of an integrated receiver for base-station applications is presented. The receiver is targeted to cover all WCDMA bands and the WiMAX band below 4 GHz. The receiver includes RF front-end, 90-degree phase shifters and programmable baseband filters. The measured voltage gain and NF of the receiver at 2 GHz is 32 dB and 2.6 dB, respectively. The receiver is implemented using a 0.25-mum SiGe BiCMOS process and the power consumption is 432.5 mW from a 2.5 V supply.","PeriodicalId":431471,"journal":{"name":"2008 IEEE Radio and Wireless Symposium","volume":"28 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Multiband receiver for base-station applications\",\"authors\":\"T. Tikka, J. Ryynanen, K. Halonen\",\"doi\":\"10.1109/RWS.2008.4463631\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a design of an integrated receiver for base-station applications is presented. The receiver is targeted to cover all WCDMA bands and the WiMAX band below 4 GHz. The receiver includes RF front-end, 90-degree phase shifters and programmable baseband filters. The measured voltage gain and NF of the receiver at 2 GHz is 32 dB and 2.6 dB, respectively. The receiver is implemented using a 0.25-mum SiGe BiCMOS process and the power consumption is 432.5 mW from a 2.5 V supply.\",\"PeriodicalId\":431471,\"journal\":{\"name\":\"2008 IEEE Radio and Wireless Symposium\",\"volume\":\"28 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-03-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 IEEE Radio and Wireless Symposium\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RWS.2008.4463631\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 IEEE Radio and Wireless Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RWS.2008.4463631","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 7
摘要
本文介绍了一种用于基站应用的集成接收机的设计。该接收机的目标是覆盖所有WCDMA频段和4ghz以下的WiMAX频段。接收机包括射频前端、90度移相器和可编程基带滤波器。在2ghz频段，接收机的电压增益和NF分别为32 dB和2.6 dB。该接收器采用0.25 μ m SiGe BiCMOS工艺实现，2.5 V电源功耗为432.5 mW。
In this paper, a design of an integrated receiver for base-station applications is presented. The receiver is targeted to cover all WCDMA bands and the WiMAX band below 4 GHz. The receiver includes RF front-end, 90-degree phase shifters and programmable baseband filters. The measured voltage gain and NF of the receiver at 2 GHz is 32 dB and 2.6 dB, respectively. The receiver is implemented using a 0.25-mum SiGe BiCMOS process and the power consumption is 432.5 mW from a 2.5 V supply.
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