一个500MHz - 2.7 GHz的8路编织下变频器，具有谐波抑制和嵌入式滤波

ESSCIRC 2014 - 40th European Solid State Circuits Conference (ESSCIRC) Pub Date : 2014-11-03 DOI:10.1109/ESSCIRC.2014.6942062

R. Struiksma, E. Klumperink, B. Nauta, F. V. Vliet

{"title":"一个500MHz - 2.7 GHz的8路编织下变频器，具有谐波抑制和嵌入式滤波","authors":"R. Struiksma, E. Klumperink, B. Nauta, F. V. Vliet","doi":"10.1109/ESSCIRC.2014.6942062","DOIUrl":null,"url":null,"abstract":"This paper describes a combination of a Weaver mixer and an N-path filter for a superheterodyne receiver with a reconfigurable frequency plan. It uses an N-path topology driven with two different frequencies, effectively realizing a frequency shift together with band-pass filtering. To reduce transfers via harmonics other than the fundamental, a harmonic rejection scheme is used. A 28nm FDSOI CMOS implementation with 30 dB harmonic rejection and an out-of-band IIP3 of >20dBm is demonstrated.","PeriodicalId":202377,"journal":{"name":"ESSCIRC 2014 - 40th European Solid State Circuits Conference (ESSCIRC)","volume":"301 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"A 500MHz– 2.7 GHz 8-path weaver downconverter with harmonic rejection and embedded filtering\",\"authors\":\"R. Struiksma, E. Klumperink, B. Nauta, F. V. Vliet\",\"doi\":\"10.1109/ESSCIRC.2014.6942062\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper describes a combination of a Weaver mixer and an N-path filter for a superheterodyne receiver with a reconfigurable frequency plan. It uses an N-path topology driven with two different frequencies, effectively realizing a frequency shift together with band-pass filtering. To reduce transfers via harmonics other than the fundamental, a harmonic rejection scheme is used. A 28nm FDSOI CMOS implementation with 30 dB harmonic rejection and an out-of-band IIP3 of >20dBm is demonstrated.\",\"PeriodicalId\":202377,\"journal\":{\"name\":\"ESSCIRC 2014 - 40th European Solid State Circuits Conference (ESSCIRC)\",\"volume\":\"301 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-11-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ESSCIRC 2014 - 40th European Solid State Circuits Conference (ESSCIRC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ESSCIRC.2014.6942062\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ESSCIRC 2014 - 40th European Solid State Circuits Conference (ESSCIRC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ESSCIRC.2014.6942062","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 4

摘要

本文介绍了一种用于频率可重构超外差接收机的韦弗混频器和n路滤波器的组合。它采用两种不同频率驱动的n径拓扑结构，有效地实现了频移和带通滤波。为了减少非基频谐波传输，采用谐波抑制方案。演示了一种28nm FDSOI CMOS实现，具有30db谐波抑制和>20dBm的带外IIP3。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

A 500MHz– 2.7 GHz 8-path weaver downconverter with harmonic rejection and embedded filtering

This paper describes a combination of a Weaver mixer and an N-path filter for a superheterodyne receiver with a reconfigurable frequency plan. It uses an N-path topology driven with two different frequencies, effectively realizing a frequency shift together with band-pass filtering. To reduce transfers via harmonics other than the fundamental, a harmonic rejection scheme is used. A 28nm FDSOI CMOS implementation with 30 dB harmonic rejection and an out-of-band IIP3 of >20dBm is demonstrated.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

ESSCIRC 2014 - 40th European Solid State Circuits Conference (ESSCIRC)

自引率

0.00%

发文量