Baixar Livro em PDF sobre Rádio Transmissores Valvulados

Radio Transmitters - LAURENCE GRAY RICHARD GRAHAM

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Baixar Livro em PDF sobre Radio Transmissores Valvulados - Radio Transmitters - LAURENCE GRAY RICHARD GRAHAM
Baixar Livro em PDF sobre Radio Transmissores Valvulados - Radio Transmitters - LAURENCE GRAY RICHARD GRAHAM

Mais um e-book PDF disponibilizado pelo Newton C. Braga em seu site, interessante livro de 1961 com vários circuitos e descrição de circuitos de RF a Válvulas, com certeza pra matar a saudade de muitos amantes de circuitos valvulados e porquê não uma coleção de circuitos de transmissores voltados para várias áreas como rádio amadorismo. Válvulas ainda são muito utilizadas em Amplificadores de áudio e amplificadores de RF de potência, como etapa amplificadora de transmissores de FM. Neste livro em inglês pode as técnicas utilizadas e o funcionamento dos circuitos de RF com válvulas.

O livro foi publicado pelos engenheiros dos Laboratórios de Transmissões do ITT.

Lista completa de conteúdo do livro Radio Transmitters em PDF

  • Chapter 1 Introduction
    • Definition
    • Licensing and Identification
    • Classification of Transmitters
    • Signal-transmission Terms
    • Transmission Frequencies
    • Radiated Power Levels
    • Modulation
    • Power Supplies, Control Circuits, and Cooling
  • Chapter  2  Frequency-control Techniques
    • Basic Methods of Control
    • Inductance-Capacitance Oscillators
    • Quartz Crystals
    • Crystal Mountings
    • Crystal Ovens
    • Crystal-frequency Correlation
    • Military Standard Crystal Units
    • Crystal-oscillator Circuits
    • Parallel-resonant Circuits
    • Series-resonant Circuits
    • Drive Level
    • Variable-frequency Crystal Oscillators
    • Frequency Stability of Crystal Oscillators
    • Frequency Control in F-M Transmitters
    • Frequency Control of Microwave Oscillators
    • Frequency Synthesizers
    • Frequency Multipliers and Dividers
    • Mixers
    • Filters
    • Drift-canceled Oscillator
    • Synthesizing Systems
  • Chapter 3  RF Power Amplifiers
    • General Amplifier Considerations
    • Amplifier Classifications
    • Dynamic Operating Conditions
    • Amplifier Configurations
    • Amplifier Efficiency
    • Efficiency and Plate-current Conduction Angle
    • The Characteristics of the Class A Amplifier
    • The Characteristics of the Class B Amplifier
    • The Characteristics of the Class C Amplifier
    • A Simplified Method of Amplifier Design
    • The Grounded-cathode Amplifier
    • The Grounded-grid Amplifier, General Characteristics
    • The Grounded-plate Amplifier
    • Amplifier Output Load Resistance
    • Amplifier Stabilization
    • The Linear Amplifier
    • Wideband Amplifier
    • Frequency Multipliers
    • Practical Circuit Considerations
  • Chapter 4  Power Tubes
    • Transmitting-tube Construction
    • The Cathode
    • Grids
    • Anodes
    • General Types of Transmitting Tubes
    • Klystron Amplifier Tubes
    • Reflex Klystrons
    • Traveling-wave Tubes
    • Magnetrons
    • Platinotrons, Amplitrons, and Stabilotrons
  • Chapter 5  Coupling Circuits
    • Coupling Networks
    • Parallel-tuned Circuits
    • Series-tuned Circuits
    • The Double-tuned Circuit
    • Envelope Delay
    • Matching Network Configurations
    • The Basis of the L, and T Matching Networks
    • The L Network
    • The π Network
    • The T Network
    • The π-L Network
    • Reactive Load Impedances
    • Link-coupled Circuits
    • Balanced-to-unbalanced Coupling Networks
    • Matching-network Efficiency
    • Impedance Matching in Transmission Lines
    • Impedance Matching in Waveguide Circuits
  • Chapter 6  Amplitude Modulation
    • Amplitude Modulation
    • Sidebands
    • Double-sideband Amplitude Modulation
    • On-off Keying
    • Diode Modulator
    • Plate Modulation
    • Grid Modulation
    • Amplification of Modulated RF Voltages
    • Carrier-suppression Techniques
    • Vestigial-sideband Transmission
    • Phase-to-amplitude Modulation
    • Negative Feedback
    • Single Sideband
    • Advantages of Single Sideband
    • Methods of Generating an SSB Signal
    • The Balanced Modulator
    • Quartz Crystal Filters
    • Mechanical Filters
    • Audio Phase-shift Networks
    • RF Phase-shift Networks
    • Frequency Translation in SSB Transmitters
    • Linearity Measurement in SSB Transmitters
    • Signal-to-distortion Ratio
    • Sideband Suppression
  • Chapter  7 Angle and Pulse Modulation
    • Angle Modulation
    • Sidebands Produced by Angular Modulation
    • Sideband Characteristics
    • P-M to F-M Conversion
    • Methods of Generating Phase Modulation
    • Direct Generation of Frequency Modulation
    • Pulse Modulation
    • Sidebands Produced by Pulse Modulation
    • Pulse Generators
    • Pulse-amplitude Modulation
    • Pulse-duration Modulation
    • Pulse-position Modulation
    • Pulse-code Modulation
    • Delta Modulation
  • Chapter  8  Power Supplies
    • A-C Voltage Regulators
    • Power-supply Voltage Control
    • Power-supply Circuits
    • Rectifiers
    • Power-supply Filter Circuits
    • Transformers and Chokes
    • Corona
    • Filament Starting
    • D-C Regulators
    • D-C to D-C Power Supplies
  • Chapter 9  Control and Protective Circuits
    • Control and Protective Circuits
    • Functions of the Control Circuits
    • Power Control
    • Transmitter Sequencing and Interlocking Circuits
    • Indication and Alarms
    • Transmitter Recycling Circuits
    • Remote Control
    • Transmitter Telemetering
    • Automatic Tuning of Transmitters
    • Protective-circuit Functions
    • Protective-circuit Philosophy
    • The Fuse
    • The Circuit Breaker
    • Circuit-breaker Applications
    • Electronic Crowbar
    • RF Overload Protection
    • Across-the-line Diagrams
  • Chapter 10  Cooling
    • Transmitter Cooling
    • Forced-air Cooling of Tubes
    • Liquid Cooling of Tubes
    • Tube Temperature Measurement
    • General Cabinet Cooling
  • Chapter 11  RF Components
    • RF Components
    • Directional Couplers
    • Dummy Loads
    • Lossy Dielectric Loads
    • RF Filters
    • Vestigial-sideband Filter
    • Diplexers
    • The Magic T
    • The Coaxial Hybrid Ring
    • Common Frequency Diplexing of Transmitters
    • Special Adjustment of Combined Transmitters
    • Power Dividers
    • Transmission-line Switching
    • Microwave Ferrites
    • Isolators
    • Circulators
  • Chapter  12 Transmitter Characteristics
    • Transmitter Applications
    • Navigation
    • Radar
    • Telegraph Transmitters
    • Telephone Transmitters
    • Mobile Transmitters
    • Telemetry Transmitters
    • Broadcast Transmitters
    • Television Transmitters
    • Broadcast Repeaters and Translators
    • RF Generation for Non communication Purposes
  • Chapter  13 Transmitter Measurement Techniques
    • Transmitter Measurements
    • Power Measurements
    • Frequency Measurements
    • Time Measurements
    • A-M and F-M Measurements
    • Demodulated Audio Measurements
    • Telegraph Keying Measurements
    • Broadband Radio System Measurements
    • Pulse-transmitter Modulation Measurements
    • Monochrome Video Modulation Measurements
    • Color Video Measurements
    • Antenna Measurements
    • Spurious Transmitter Output Measurements
  • Chapter  14 Hazards Associated with Transmitters
    • Health Hazards
    • Electric Shock
    • Treatment of Electric Shock
    • Precautions against Electric Shock
    • Lightning Hazards
    • Power-line Shorts
    • X-ray and RF Radiation Hazards
    • Chemical Hazards
    • Appendix
    • Index
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12 COMENTÁRIOS

  1. O arquivo deste livro chega a iniciar o carregamento, depois, para e não mais procegue o carregamento.Lamentável !! Pois este é uma obra PRIMA. vou aguardar uma solução. Um grande abraço. Rildo.

  2. Olá Toni!! Está havendo um erro ao querer baixar o livro em pdf sobre rádios transmissores valvulados, ao invés de baixar ele, eu baixo é a edição da saber eletrônica…rs rs. Parabéns pelo site, sucesso aí amigão!!

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