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所在平台: Udemy |
课程主页: https://www.udemy.com/course/rf-basics-components-radio-frequency-for-engineers/
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课程名称：RF基础与组件 - 工程师的射频知识 课程概述： 射频（RF）是指电磁无线电波在3 kHz到300 GHz范围内的振荡频率，以及携带无线电信号的交流电流。简而言之，无线电波是由天线传播的电磁波，主要用于通信。本课程专为工程师设计，详细覆盖了以下几个方面： - RF基本概念：发射器与接收器，模拟信号，频率，数字信号 - RF行为：损耗与增益，插入损耗，表皮效应，自由空间损耗，反射 - 系统基本组件（第一部分）：发射器与接收器，天线 - 系统基本组件（第二部分）：放大器，放大的基本特性，特殊放大器，滤波器，特殊滤波器，混频器，信号源 - 电路与信号：半导体，二极管和晶体管，集成电路（MMIC） - 电路技术：集中与分布电路，离散电路，混合电路，MMIC电路技术，子组件，腔体 - 调制：简介，调制类型，调制器与解调器 - 其他组件（第一部分）：RF适配器，ADC，衰减器，电容器 - 其他组件（第二部分）：电容的充放电，寄生电容，串联和并联电容，电容器中的交流电，电容性反应，品质因数 - 其他组件（第三部分）：RF电感，RF环流器，RF连接器，RF耦合器 - 其他组件（第四部分）：晶体振荡器，直流阻断器，RF延迟线，RF探测器，RF双工器 - 其他组件（第五部分）：频率倍增器，RF前端模块，混合耦合器，阻抗匹配垫，RF电感器，RF隔离器，RF限制器，RF混频器，频率倍频器 - 其他组件（第六部分）：相位移器，功率分配器，RF开关，RF终端，RF晶体管，电压控制振荡器（VCO），无线充电接收器IC，无线充电发射器IC - RF滤波器：简介，主动滤波器，主动滤波器，描述滤波器响应的关键参数 该课程不仅提供了RF领域的基础知识，还涵盖了大量的RF组件及其应用，旨在帮助工程师们提升在无线电频率技术方面的能力和理解。
Radio frequency (RF) refers to the rate of oscillation of electromagnetic radio waves in the range of 3 kHz to 300 GHz, as well as the alternating currents carrying the radio signals. In simpler terms a radio wave is an electromagnetic wave propagated by an antenna which is used for communication.This RF Engineering course covers in detailRF Basics - Transmitters and Receivers, Analog Signals, Frequency, Digital SignalsRF Behaviour - Loss and Gain, Insertion Loss, Skin Effect, Free Space Loss, ReflectionBasic System Components Part I - Transmitters and Receivers, AntennasBasic System Components Part II - Amplifiers, Fundamental Properties of an Amplifier, Special Amplifiers, Filters, Special Filters, Mixers, SourcesCircuits and Signals - Semiconductors, Diodes and Transistors, Integrated Circuits (MMIC)Circuit Technologies - Lumped and Distributed Circuits, Discrete, Hybrid, and MMIC Circuit Technology, Subassemblies, CavitiesModulation - Introduction, Types of Modulation, Modulators and DemodulatorsOther Components Part I - RF Adapters, ADC, Attenuators, CapacitorsOther Components Part II - Charging and Discharging of Capacitors, Stray Capacitance, Capacitors in Parallel, Capacitors in Series, Alternating Current in a Capacitor, Capacitive Reactance, Quality FactorOther Components Part III - RF Chokes, RF Circulators, RF Connectors, RF CouplersOther Components Part IV - Crystal Oscillators, DC Blocks, RF Delay Lines, RF Detectors, RF DiplexerOther Components Part V - Frequency Doublers, RF Front End Modules, Hybrid Couplers, Impedance Matching Pads, RF Inductors, RF Isolators, RF Limiters, RF Mixers, Frequency MultipliersOther Components Part VI - Phase Shifters, Power Dividers, RF Switch, RF Terminations, RF Transistors, VCO, Wireless Charging Receiver IC, Wireless Charging Transmitter ICRF Filters - Introduction, Passive Filters, Active Filters, Key Parameters to Describe Filter Response
