摘要 :低噪声放大器 (LNA) 是接收器最重要的前端模块。LNA 的噪声系数 (NF) 和散射参数影响整个接收器电路的整体性能。如今,在 5G 技术时代,传输数据的质量得到了提高。因此,需要更高的带宽来以更高的速度传输数据。在这种情况下,通信模块需要更新。这项研究是为了推动 LNA 的发展。LNA 设计的主要目标是降低噪声系数和回波损耗。本文旨在设计一个带宽为 400 MHz 的 2.4 GHz LNA。该电路是借助单短截线微带线设计的。我们试图将微带线的长度保持在尽可能短的范围内。这项工作中使用了晶体管 ATF-21170 砷化镓场效应晶体管 (GaAs FET)。该电路在 Keysight Advance Design System (ADS) 中进行了仿真。该放大器采用标准方法手工设计。LNA 在 2.2 GHz 至 2.6 GHz 的频率范围内无条件稳定。为了构建放大器的阻抗匹配电路,使用了史密斯图。观察到 LNA 增益 (S21) 大于 15.3 dB,NF 小于 1.2 dB,输入回波损耗 (S11) 小于 -13.3 dB,输出回波损耗 (S22) 小于 -17.1 dB,带宽为 400 MHz,范围从 2.2 到 2.6 GHz。据作者所知,这在文献中从未出现过。
IGBT设备主席:Serge Bontemps,微芯片技术,FR 01下一代670 V RC IGBT增强了PFC应用程序中的性能和坚固性Ajith Kumar Sekar,Infineon Technologies,Infineon Technologies,Infineon Technologies,InfineOn Technologies,Infineon Technologies,在02自动化功能性能上,SWISS SWISS SWISS INSOLISE SWISS INSOLISE IANGIANIS:增强功能性能,可靠性,可靠性,可靠性,可靠性。 4.5 kV IGBT的增强钝化设计:在HV-H3TRB应力测试下可靠性提高了Hossein Davoodi,Littelfuse,DE 06 MMC输出功率增强IGBT和二极平 CRRC Times Semiconductor, CN 09 HV LinPak Platform Featuring Si IGBT Trench and SiC Technology for Enhanced Traction Reliability Slavo Kicin, Hitachi Energy, CH 11 A Double Pulse Test Based IGBT On-State Capacitance Extraction of ANN- assisted Hybrid Model Abby Shih, Keysight Technologies, DE 12 IHV-A 6.5kV IGBT4 Module for HVDC (高压直流电流)转换器设计Martin Knecht,Infineon Technologies,DE 223新的,完全模压的IPM,配备了第7代IGBT和Diodes Taejin Lee,Infineon Technologies,KR 224新型600 V CIPOS Micro IPM的热性能,用于HVAC和热水泵粉丝驱动器,供热粉丝驱动器Dive,Infline diveime,Krke
Altair (JuneSang Lee) AMD (Xilinx) (Bassam Mansour) Analog Devices Jermaine Lim-Abroguena Ansys Curtis Clark* Ansys Japan Satoshi Endo Applied Simulation Technology (Fred Balistreri) Aurora System (Dian Yang), Raj Raghuram Broadcom (Yunong Gan) Cadence Design Systems Kyle Lake, Ambrish Varma,贾里德·詹姆斯(Jared James),约翰·菲利普斯(John Phillips),克里斯托弗·斯凯特·塞抗阿(Sophia Feng)思科系统(Stephen Scearce),Hong-Man Wu Dassault Systemes(Stefan Paret)GE Healthcare Technologies(Balaji Sankarshanan) Telecomunicações (Abdelgader Abdalla) Intel Corporation Michael Mirmak*, Hsinho Wu*, Kinger Cai, Chi-te Chen Keysight Technologies Pegah Alavi, Ming Yan, David Banas, Fangyi Rao, HeeSoo Lee, Heidi Barnes Marvell Steven Parker* MathWorks Graham Kus*, Walter Katz* Micron Technology Justin Butterfield MST EMC Lab Chulsoon Hwang*, Zhiping Yang* Siemens EDA Weston Beal*, Arpad Muranyi*, Randy Wolff*, Matt Leslie, Scott Wedge, Todd Westerhoff, Zhichao Deng STMicroelectronics Anil-Kumar Dwivedi, Bhupendra Singh, Harsh Saini, Hemant Kumar Gangwar, Manda Padma Sindhuja,Manish Bansal,Nitin Kumar,Olivier Bayet,Pawan Verma,Pranav Singh,Pranav Singh,Rahul Kumar,Raushan Kumar,Shivam Soni,Shivam Soni,Gaurav Goel Synopsys Ted Mido*,(Andy Tai)中兴公司(中敏WEI),(Shunlin Zhu)Zuken(RalfBrüning)Zuken USA Lance Wang*
计划委员会:英特尔公司(美国)的Frank E. Abboud; UWE F.W.Behringer,UBC微电子学(德国); Ingo Bork,西门子Eda(美国); Brian Cha,Entegris,Inc。(韩国,共和国); Sandeep Chalamalasetty,Micron Technology,Inc。(美国);三星电子公司Jin Choi(韩国,共和国); Aki Fujimura,D2S,Inc。(美国); Emily E. Gallagher,IMEC(比利时); lasertec USA Inc. Arosha W. Goonesekera(美国); Naoya Hayashi,Dai Nippon Printing Co.,Ltd。(日本); Henry H. Kamberian,Photronics,Inc。(美国); Bryan S. Kasprowicz,美国Hoya Corp.(美国); Eung Gook Kim,E-Sol,Inc。(韩国,共和国); Romain Lallement,IBM Thomas J. Watson Research Ctr。(美国);英特尔公司(美国)Ted Liang; Nihar Mohanty,Meta(美国);肯特·H·纳川(Kent H. Dong-Seok Nam,ASML(美国);高海·奥努(Takahiro Onoue),霍亚公司(Japan)(日本); Danping Peng,TSMC北美(美国); Jed H. Rankin,IBM Corp.(美国);道格拉斯·J·雷斯尼克(Douglas J. Resnick),佳能纳米技术公司(美国); Carl Zeiss Sms Ltd.(以色列)的Thomas Franz Karl Scheruebl; Ray Shi,KLA Corp.(美国); Jaesik Son,SK Hynix System Ic Inc.(韩国,共和国);西门子Eda(美国)的Yuyang Sun; lasertec U.S.A.,Inc。Zweigniederlassung Deutschland(德国)Anna Tchikoulaeva(德国);克莱尔·范·拉尔(Claire Van Lare),荷兰ASML B.V.(荷兰); Yongan Xu,Applied Materials,Inc。(美国); Yamamoto Kei,Fujifilm Corp.(日本); Seung-Hune Yang,三星电子有限公司(韩国,共和国); Nuflare Technology,Inc。(日本)舒斯助Yoshitake; Bo Zhao,Meta(美国); Larry S. Zurbrick,Keysight Technologies,Inc。(美国)
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