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The Electromagnetic Radiation Spectrum Poster

Discussion in 'Electronic Basics' started by Anthony, May 24, 2004.

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  1. Anthony

    Anthony Guest

    Hello,

    You may be interested in this "Electromagnetic Radiation Spectrum".

    A more detailed description:
    --------------------------------------------------------------------------
    This poster includes all known ranges of EMR including Gamma Rays, X-Rays,
    Ultraviolet light, Visible light, Infrared, Microwaves, Radio waves (ULF,
    VLF, LF, MF, HF, Long, Short, HAM, VHF, UHF, SHF, EHF), Cosmic microwave
    background radiation, and brain waves, all organized by octaves. The audio
    frequency spectrum is also included. Descriptions are included for of all
    ranges and properties of EMR including reflection, refraction, LASER,
    television, gravity waves, emission and absorption, also a handy SI units
    chart from yocto to yotta.

    The poster is 24" x 36" on 100lb glossy paper.
    --------------------------------------------------------------------------

    You can view the poster at the following link:

    http://unihedron.com/projects/spectrum/

    Note: the poster is also freely available in PDF format (on the website).


    Best regards,
    Anthony Tekatch
     
  2. CFoley1064

    CFoley1064 Guest

    Subject: The Electromagnetic Radiation Spectrum Poster
    Great poster, and worth the $7.50 USD. But if your department budget doesn't
    permit, Omega Engineering has two FREE posters for US frequency allocations
    (illustrates frequency band allocations for the U.S. radio spectrum,
    with color coded service blocks) and dimensionless numbers (alphabetical
    listing of scientific equations which produce dimensionless number results),
    which are available as centerfolds in their product catalogs, as well as being
    available by separate request. I've got both on the office wall. The
    Unihedron poster looks like it's sutable for framing and has more information,
    but the Omega posters do the job.

    http://www.omega.com/literature/posters/

    Good luck
    Chris
     
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