Outline of television broadcasting


The following outline is provided as an overview of and topical guide to television broadcasting:


Television broadcasting: form of broadcasting in which a television signal is transmitted by radio waves from a terrestrial (Earth based) transmitter of a television station to TV receivers having an antenna.


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Contents





  • 1 Nature of television broadcasting


  • 2 Types of television broadcasting


  • 3 History of television broadcasting


  • 4 Television broadcasting technology

    • 4.1 Infrastructure and broadcasting system


    • 4.2 System standards


    • 4.3 Television signals

      • 4.3.1 Video signal


      • 4.3.2 The sound signal


      • 4.3.3 Broadcast signal

        • 4.3.3.1 Modulation and frequency conversion


        • 4.3.3.2 IF and RF signal




    • 4.4 Color TV


    • 4.5 Stages and output equipment


    • 4.6 Measuring instruments



  • 5 Television broadcasting by country


  • 6 See also


  • 7 References


  • 8 External links




Nature of television broadcasting


Television broadcasting can be described as all of the following:


  • Technology


  • Electronics technology


  • Telecommunication technology


  • Broadcasting technology


Types of television broadcasting


  • Terrestrial television

  • Closed-circuit television

  • Outside broadcasting


History of television broadcasting


  • History of television


Television broadcasting technology



Infrastructure and broadcasting system



  • Television set
    • List of television manufacturers

  • Satellite television

  • Microwave link

  • Television receive-only

  • Television transmitter

  • Transposer

  • Transmitter station


System standards



  • System A the 405 line system

  • 441 line system

  • Broadcast television systems

  • System B

  • System G

  • System H

  • System I

  • System M

  • Terrestrial television


Television signals



Video signal


  • Analogue television synchronization

  • Back porch

  • Black level

  • Blanking level

  • Chrominance

  • Composite video

  • Frame (video)

  • Front porch

  • Horizontal blanking interval

  • Horizontal scan rate

  • Luma (video)

  • Overscan

  • Raster scan

  • Television lines

  • White clipper

  • Vertical blanking interval

  • VF bandwidth

  • VIT signals


The sound signal


  • Multichannel television sound

  • NICAM

  • Pre-emphasis

  • Sound in syncs

  • Zweikanalton


Broadcast signal


  • Beam tilt

  • Downlink CNR

  • Earth bulge

  • Frequency offset

  • Field strength in free space

  • Knife-edge effect

  • Null fill

  • Output power of an analog TV transmitter

  • Path loss

  • Radio propagation

  • Radiation pattern

  • Skew

  • Television interference


Modulation and frequency conversion

  • Amplitude modulation

  • Frequency mixer

  • Frequency modulation

  • Quadrature amplitude modulation

  • Vestigial sideband modulation (VSBF)


IF and RF signal

  • Differential gain

  • Differential phase

  • Distortion

  • Group delay and phase delay

  • Intercarrier method

  • Intermediate frequency

  • Noise (electronics)

  • Radio frequency

  • Residual carrier

  • Split sound system

  • Superheterodyne transmitter

  • Television channel frequencies

  • Ultra high frequency

  • Very high frequency

  • Zero reference pulse


Color TV


  • Colorburst

  • Color killer

  • Color television

  • Dot crawl

  • Hanover bars

  • NTSC

  • PAL

  • PAL-M

  • PALplus

  • PAL-S

  • SECAM


Stages and output equipment


  • Amplifiers

  • Antenna (radio)

  • Cavity amplifier

  • Diplexer

  • Dipole antenna

  • Dummy load

  • Electronic filter

  • Tetrode

  • Klystron


Measuring instruments


  • Distortionmeter

  • Field strength meter

  • Oscilloscope

  • Multimeter

  • Network analyzer

  • Psophometer

  • Vectorscope


Television broadcasting by country







See also



  • Outline of communication

  • Outline of telecommunication

  • Outline of radio



References





External links



  • TVRadioWorld TV stations directory


  • W9WI.com (Terrestrial repeater and TV hobbyist information)

  • TV Coverage maps and Signal Analysis


  • A History of Television at the Canada Science and Technology Museum


  • The Encyclopedia of Television at the Museum of Broadcast Communications


  • The Evolution of TV, A Brief History of TV Technology in Japan NHK

  • Television's History – The First 75 Years

  • Worldwide Television Standards

  • Global TV Market Data


  • Television in Color, April 1944 one of the earliest magazine articles detailing the new technology of color television

  • Littleton, Cynthia. "Happy 70th Birthday, TV Commercial broadcasts bow on July 1, 1941; Variety calls it 'corney'", Variety, July 1, 2011. WebCitation archive.


This is a list of topics related to television broadcasting.







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