{"title":"用于射频前端接收机系统的x波段滤波放大器","authors":"Phanam Pech, S. Saron, G. Chaudhary, Y. Jeong","doi":"10.23919/apmc55665.2022.10000040","DOIUrl":null,"url":null,"abstract":"This paper presents an integrated design of substrate integrated waveguide (SIW) bandpass filter (BPF) with a discrete low noise amplifier (DLNA). The SIW BPF was designed to match the complex source impedance of the low noise transistor (LNTR) and acted as the input matching network (IMN). For validation, a DLNA was designed for X-band application with the center frequency $(f_{0})$ of 10 GHz. At $f_{0}$, the measured small-signal gain and noise figure of the proposed DLNA with SIW BPF IMN are 12.85 dB and 2.15 dB, respectively. The proposed DLNA provides high out-of-band signal suppression.","PeriodicalId":219307,"journal":{"name":"2022 Asia-Pacific Microwave Conference (APMC)","volume":"66 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"X-band Filter-Amplifier for Radio Frequency Front-End Receiver Systems\",\"authors\":\"Phanam Pech, S. Saron, G. Chaudhary, Y. Jeong\",\"doi\":\"10.23919/apmc55665.2022.10000040\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents an integrated design of substrate integrated waveguide (SIW) bandpass filter (BPF) with a discrete low noise amplifier (DLNA). The SIW BPF was designed to match the complex source impedance of the low noise transistor (LNTR) and acted as the input matching network (IMN). For validation, a DLNA was designed for X-band application with the center frequency $(f_{0})$ of 10 GHz. At $f_{0}$, the measured small-signal gain and noise figure of the proposed DLNA with SIW BPF IMN are 12.85 dB and 2.15 dB, respectively. The proposed DLNA provides high out-of-band signal suppression.\",\"PeriodicalId\":219307,\"journal\":{\"name\":\"2022 Asia-Pacific Microwave Conference (APMC)\",\"volume\":\"66 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-11-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 Asia-Pacific Microwave Conference (APMC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/apmc55665.2022.10000040\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 Asia-Pacific Microwave Conference (APMC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/apmc55665.2022.10000040","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
X-band Filter-Amplifier for Radio Frequency Front-End Receiver Systems
This paper presents an integrated design of substrate integrated waveguide (SIW) bandpass filter (BPF) with a discrete low noise amplifier (DLNA). The SIW BPF was designed to match the complex source impedance of the low noise transistor (LNTR) and acted as the input matching network (IMN). For validation, a DLNA was designed for X-band application with the center frequency $(f_{0})$ of 10 GHz. At $f_{0}$, the measured small-signal gain and noise figure of the proposed DLNA with SIW BPF IMN are 12.85 dB and 2.15 dB, respectively. The proposed DLNA provides high out-of-band signal suppression.
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