Amplifiers in radio receivers : characteristics, operating principles, and efficiency / / Sergey Viktorovich Dvornikov [and three others]

• Autore: Dvornikov Sergey Viktorovich
• Pubblicazione: Singapore : , : Springer, , [2022]; ©2022
• Descrizione fisica: 1 online resource (259 pages)
• Disciplina: 621.381535
• Soggetto topico: Amplifiers, Radio frequency
• Nota di bibliografia: Includes bibliographical references.
• Nota di contenuto: Intro -- Introduction -- Contents -- Abbreviations -- 1 Technical Characteristics and Structural Diagrams of Radio Receiving Devices -- 1.1 General Information About Radio Receiving Devices -- 1.2 Interference with Radio Reception -- 1.3 Main Characteristics of Radio Receivers -- 1.3.1 Receiver Specifications -- 1.3.2 Operational and Technical Characteristics of Receivers -- 1.4 Block Diagrams of Radio Receivers -- References -- 2 Noise Ratio in Receivers -- 2.1 General Information on Fluctuation Noise in Receivers -- 2.2 Sources of Noise in the Radio -- 2.2.1 Resistor Noise -- 2.2.2 Noise of Oscillatory Circuits -- 2.2.3 Receiving Antenna Noise -- 2.2.4 Noise of Active Elements of the Receiver -- 2.3 Noise Figure and Noise Temperature of a Linear Quadrupole -- 2.4 Noise Figure and Noise Temperature of a Multistage Circuit -- 2.5 Radio Sensitivity -- References -- 3 Schemical Basics of Input Circuits and Selective Amplifiers -- 3.1 Purpose and Basic Characteristics of Input Circuits and Selective Amplifiers -- 3.2 Classification and Diagrams of Input Circuits and Selective Amplifiers -- 3.2.1 Classification and Diagrams of Input Circuits of Various Ranges -- 3.2.2 Classification and Circuits of Selective Amplifiers -- 3.2.3 Lumped Selector Filters -- 3.3 Generalized Equivalent Circuit of the Selective Amplifier and the Input Circuit -- References -- 4 Selective Amplifiers. Principles of Optimizing Their Parameters -- 4.1 Gain and Amplifier Selectivity Characteristic -- 4.2 Optimization of the Amplifier Gain -- 4.2.1 Conditions for Obtaining the Maximum Gain of the Amplifier -- 4.2.2 Features of Obtaining the Maximum Gain for a Given Bandwidth -- 4.3 Noise Figure of a Resonant Amplifier With an Input Circuit -- 4.4 Influence of Internal Feedback on the Properties of the Resonant Amplifier. ; 4.4.1 Brief Information About the Feedback in the Amplifier Stage -- 4.4.2 Influence of the Internal Feedback of the Amplifier on Its Input Conductance -- 4.4.3 Stability Factor and Stable Amplifier Gain -- 4.4.4 Methods for Increasing the Stability of Selective Amplifiers -- References -- 5 Multistage Single-Circuit Selective Amplifiers -- 5.1 Multistage Resonant Amplifier -- 5.2 Broadband Selective Amplifiers -- 5.2.1 Amplifiers with Twos of Detuned Stages -- 5.2.2 Amplifiers with Triplets of Detuned Stages -- 5.2.3 Comparative Assessment of Various Single-Loop Amplifier Circuits -- 5.3 Characteristics of Transients in Linear Electoral Paths -- 5.4 Transients in Single-Loop Multistage Amplifiers -- 5.4.1 Resonant Amplifier -- 5.4.2 Amplifier with Pairs of Detuned Stages -- 5.4.3 Amplifier with Triplets of Detuned Stages -- References -- 6 Frequency Converters -- 6.1 General Information About Frequency Converters -- 6.2 Equivalent Circuit Parameters of the Frequency Converter -- 6.3 Transistor Frequency Converters -- 6.4 Diode Frequency Converters -- References -- 7 Low-Noise Amplifiers -- 7.1 Regenerative Amplifiers -- 7.1.1 General Information About Regenerative Amplifiers -- 7.1.2 Regenerative Amplifier Gain -- 7.1.3 Noise Characteristics of Regenerative Amplifiers -- 7.2 Paramagnetic Amplifiers and Tunnel Diode Amplifiers -- 7.3 Parametric Amplifiers -- 7.3.1 General Information About Parametric Amplifiers -- 7.3.2 Circuits and Design Features of Parametric Amplifiers -- 7.3.3 Gain of a Dual-Circuit Reflective Parametric Amplifier -- 7.3.4 Noise Temperature of a Two-Terminal Reflective Parametric Amplifier -- 7.4 Transistor Amplifiers -- 7.5 Comparative Evaluation of Low-Noise Amplifiers -- References -- 8 Radio Detectors -- 8.1 Principle of Operation and Main Characteristics of Amplitude Detectors. ; 8.2 Diode Detectors. Detecting Strong Signals -- 8.3 Transistor Detectors of Amplitude-Modulated Signals -- 8.4 Pulse Signal Detectors -- 8.4.1 Radio Pulse Diode Detectors -- 8.4.2 Peak Pulse Detectors -- 8.5 Amplitude Limiters -- 8.6 Operating Principle and Basic Characteristics of Frequency Detectors -- 8.7 Differential Frequency Detectors -- 8.8 Operating Principle and Basic Characteristics of Phase Detectors -- 8.9 Balance Phase Detector -- References -- 9 Radio Adjustments -- 9.1 Purpose and Types of Regulations -- 9.2 Main Structural Diagrams and Characteristics of Separate Elements of AFC Systems -- 9.3 Analysis of the Linear Operation of the Chap System -- 9.4 Operation of the Chap System at Large Distributions -- 9.5 Linear PLL Operation -- 9.6 PLL Operation at Large Distributions -- 9.7 General Information About AGC Systems -- 9.8 Structural Diagram of the AGC with Feedback and Characteristics of Its Separate Elements -- 9.9 Analysis of the AGC System with Feedback -- References -- 10 Digital Radio Devices -- 10.1 General Information on Digital Radio Receivers -- 10.2 Analog-Digital Signal Conversion -- 10.3 Digital Filters -- 10.4 Digital Frequency Synthesizers -- 10.5 Digital Demodulators -- 10.6 Digital Systems of Automatic Regulations in the DRRD -- References.
• Titolo autorizzato: Amplifiers in radio receivers
• ISBN: 981-19-6215-4
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910624314003321
• Lo trovi qui: Univ. Federico II
• Serie: Springer aerospace technology.