2020256 高频电子线路(中英文)(2011).doc

天津大学高频电子线路课程教学大纲课程代码：2020256课程名称：高频电子线路学 时：32学 分：2.0学时分配：授课： 32 上机： 0 实验：0 实践：0 实践（周）： 授课学院：精仪学院更新时间：2011.12.9适用专业：光电信息工程先修课程：电路分析基础，数字电子技术基础、模拟电子技术基础、信号与系统一、课程的性质与目的高频电子线路是光电信息工程专业重要的专业技术基础课，本课程的目标与任务是使学生通过本课程的学习，熟悉本课程所述各类部件的组成、特点、性能指标，以及在通信系统中的地位与作用；掌握高频电路中的基本概念、基本原理和基本方法（包括仿真方法）以及典型电路，看懂一般的实际电路；通过课程内容的学习，能较深刻地理解非线性电路的分析方法及特点；初步建立起信息传输系统的整体概念；了解重要新技术的发展趋势。为后续的专业课的学习打好基础。二、教学基本要求任课教师应以课程大纲为依据，合理安排教学内容，认真备课；课堂教学中应尽可能充分利用多媒体课件等现有教学资源，根据实际条件开展不同程度的双语教学实践；课堂教学后，要留一定数量的作业题，并坚持批改1/2，以利掌握学生的学习情况。学生应按要求参加全部的课堂教学活动，按要求完成作业；参加期末考试，获得该课程学分。三、教学内容第一章 绪 论1 介绍无线电通信的发展历史和传输原理及传输信号的基本方法2 学习无线电信号产生、发射与接收的方法3 介绍通信的传输媒介第二章 选频网络1 串联谐振回路2 并联谐振回路3 串、并联阻抗等效互换与回路抽头时的阻抗变换4 耦合回路5 滤波器的其它形式第三章 高频小信号放大器1 高频小信号放大器概述2 晶体管高频小信号等效电路与参数3 单调谐回路谐振放大器4 双调谐回路谐振放大器5 谐振放大器的稳定性分析第五章 非线性电路、时变参量电路和变频器1 非线性电路的特性及分析方法2 线性时变参量电路分析法3 变频电路4 混频器的干扰第六章 高频功率放大器1 高频功率放大器概述2 谐振功率放大器的工作原理3 晶体管谐振功率放大器的折线近似分析法4 晶体管功率放大器的高频特性5 高频功率放大器的电路组成第七章 正弦波振荡器1 正弦波振荡器概述2 LCR回路中的瞬变现象3 LCR振荡器的基本工作原理4 由正反馈观点决定振荡条件5 振荡器的平衡与稳定条件第九章 振幅调制与解调振幅调制与解调方法概述，具体工作原理在通信原理课程中模拟调制一章中讲述。四、学时分配教学内容授课上机实验实践实践(周)绪 论10000选频网络80000高频小信号放大器50000非线性电路、时变参量电路和变频器50000高频功率放大器70000正弦波振荡器40000振幅调制与解调20000总计：32五、评价与考核方式平时20%（出勤、作业、随堂测验等）考试80%六、教材与主要参考资料教材：张肃文，高频电子线路 （第四版），高等教育出版社，2004.11参考文献：1 曾兴雯，高频电路原理与分析(第三版)，西安电子大学出版社，2001.12 谢嘉奎，电子线路（非线性部分）（第四版），高等教育出版社，1999.6TU Syllabus for The High-frequency circuitCode:2020256Title:The High-frequency circuit Semester Hours:32Credits:2.0Semester Hour StructureLecture：32 Computer Lab： Experiment： Practice： Practice (Week)：Offered by:Dagong JiaDate:for:Opto-electrical information EngineeringPrerequisite:Circuit Principle, High-level Mathematics, signal and system 1. Objective This course aims to make the students grasp the basic concepts; basic principles and typical circuit of high-frequency circuit in the field of modern electronic and information technology and put emphasis on the circuit of communication. They will be well trained in the field of electronic application. They will have solid foundation, wide range of knowledge, strong adaptability, practicing ability, so they can solve the practical problems on the information technology. At the same time they can establish the overall concepts on the communication to study further. 2. Course Description This course focuses on the circuit of thecommunication systemand investigates the cell circuit and typical circuit of transmitting and receivingequipment so that the concepts of modulation (AM,FM),demodulation(detection,frequency discrimination), mixing,oscillation of analog communication is analyzed in detail; on this basis,all kinds of the typicalcircuit implementation are also analyzed in detail; various circuitperformance requirements are proposed.The main aim is to understand the concept and to achieve the primary function of circuits.While teaching the characteristics ofdevices and circuits, thevarious circuitmechanism ,the application ofcircuit concept and function of the realization are emphasized ; at the same time the theory should be combined with practice and the circuitshould be focused on the communicationssystem to allowstudents to build the really circuit concept.3. TopicsChapter One Introduction 1. Introduction of the historyof radiocommunicationsand transmission ofthe basic principles andmethods ofsignaltransmission2. Themethod of radiosignaltransmittingand receiving3. Introduction of communicationtransmission medium Chapter Two Frequency-selective network1. Series resonantcircuit2. Parallel resonantcircuit3. fthe equivalentexchange between Series and parallelimpedance, the impedance transformation of circuit tap4. Couplingloop5. Other forms offilterChapter Three high-frequencysmall-signal amplifier1. Overview ofhigh-frequencysmall-signal amplifier2. equivalent circuitand parameters of transistorshigh-frequencysmall-signal 3. Single-tunedcircuitresonantamplifier 4. Double-tunedcircuitresonantamplifier 5. Stability analysis ofthe resonantamplifierChapter Five Nonlinear circuits,time-varyingparametersandthe invertercircuit1. Characteristicsandanalysis of nonlinear circuit2. Analysis of Lineartime-varyingparametercircuit3. Inverter circuit4. MixerinterferenceChapter Six High frequency power amplifier1. Overview ofhigh-frequencypower amplifier 2. The working principle ofthe resonantpower amplifier 3. Approximatelineanalysis of transistor resonantpower amplifier4. High-frequencycharacteristics ofthe transistoramplifier5. High-frequencypower amplifiercircuitChapter Seven Sine waveoscillator4. Introduction of Sine waveoscillator 5. thetransientphenomena of LCRcircuit 6. basic working principle ofthe LCR oscillator 7. oscillationconditions decided by the positive feedback8. the equilibriumand stabilityconditions ofthe oscillatorChapter Nine Amplitudemodulation anddemodulationThe principle of Amplitudemodulation anddemodulation will be taught in the course of communication theory. 4. Semester Hour StructureTopicsLectureComputer Lab.ExperimentPracticePractice (Week)Introduction 10000Frequency-selective network80000High-frequencysmall-signal amplifier50000Nonlinear circuits,time-varyingparametersandthe invertercircuit50000High frequency power amplifier70000Sine waveoscillator40000Amplitudemodulation anddemodulation20000Sum:325. GradingExamination: Assignments 20% and Final test 80%6. Text-Book & Additional ReadingsText book：Zhang Shuwen，High-frequencye