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Radio frequency: general overview related topics: EMC - EMI
Amateur Radio Home Page for Martin E. Meserve a tip
ARRL handbook
Electronics for Radio Amateurs, Antennas, Propagation, and Transmission Lines
European Broadcasting Union technical papers
European Radiocommunications Office Document Database
Fundamentals of applied electromagnetics a tip
Introduction to Analog and Digital Communication Theory
On1dht home made projects for radioamateurs, swl, students, ..., special antenna's, receivers, converters, power amplifiers and lot's more
RF & Microwave Theory Tutorials Amplifier Design Tutorial, Bias Circuits, Microstrip Formulae, Oscillator Basics, Stability, S-Parameters, Smith Chart Part, Oscillator Resonators
RF application notes frequency mixer, RF mixer, microwave mixer, power splitter, power combiner, impedance matching pad, termination, fixed attenuator, digital attenuator, switch, amplifier, directional coupler, filter, frequency doubler, limiter, phase shifter, phase detector, phase modulator, bias tee, stretcher, voltage controlled oscillators, vco, transformer, RF choke
Spread spectrum scene RF wireless gateway, RF spectrum, Smith chart, software, tools, radio propagation, a tip
Spread spectrum tutorials ABCs of spread spectrum, spread spectrum radio communications
Traité d'électricité et d'électronique pour le radioamateur en Français
Radio frequency topics 
Class-D RF power amplifiers pdf file
Class-E RF power amplifiers
Diode frequency doublers pdf file
FAQ'S ABOUT SHORTWAVE RADIO Why do you hear some radio stations better at night than in the day?
Microwave Communications
Phase noise reference What is Phase and Amplitude Noise? Phase Modulation, Frequency Modulation, Narrowband Phase and Frequency Modulation Approximations, Definition of Single Sideband Phase Noise, Spectrum of a VCO Modulated by White Noise
Power amplifier class-C
Radio Wave Propagation Radio Wave Propagation, Electromagnetic waves at boundaries, Reflection, Refraction, Diffraction, Basic Modes of Propagation, Ground wave propagation, Space wave propagation, Radio horizon, Long-distance transmission, Sky wave propagation, Layers of the atmosphere, Ionosphere, Propagation mode by frequency, pdf file
Radio Wave Propagation pdf file
RF filter design using coupled co-axial resonators
RF power amplifiers pdf file
RF shielding RF shielding is the protection of sensitive electrical equipment from external radiofrequency (RF) electromagnetic radiation by enclosing it in a conducting material. RF shielding is a refinement of the principle of the Faraday cage, which protects equipment from electric fields such as those from electrostatic discharges, Electromagnetic shielding
RF transmitter circuits pdf file
Satellite communications ppt file
Skin effect the skin effect is the description given to the phenomenon where electromagnetic fields (and therefore the current) decay rapidly with depth inside a good conductor
Skin effect Skin effect is a tendency for alternating current (AC) to flow mostly near the outer surface of a solid electrical conductor, such as metal wire, at frequencies above the audio range. The effect becomes more and more apparent as the frequency increases, Skin Depth Equation Formula, Skin Effect Calculations
Skin effect in inductors pdf file
Smith chart
Smith chart
Smith kaarten in Dutch, pdf file
Spectrum analysis amplitude and frequency modulation modulation is the act of translating some low-frequency or base-band signal (voice, music, data) to a higher frequency, amplitude modulation, frequency modulation, phase modulation, pdf file
Tank circuits pdf file
Terahertz heterodyne systems terahertz receivers, the basic properties of heterodyne instruments, Millimetre-wave and Terahertz astronomy
Wireless Frequency Spectrum Chart pdf file

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Last updated on: 2011-01-02 | Copyright © 2011-2013 Educypedia.