Andrew Elliptical Waveguide Flaring Tool Kit Ew52 Tv Broadcasting Gr8 Condition!

US $699.00

  • Simi Valley, California, United States
  • Jan 29th
This is a Brand New but in Excellent Condition Andrew Elliptical Waveguide Flaring Tool Kit Model #EW52. I don't have much information on this item other then it works great and used in production for films and television. Electrical Please contact me before bidding if you have any questions about this item.   PAYPAL ONLY! Winning bidder/buyer please pay promptly within 48 hours after this auction ends to avoid any issues with ebay. Thank You God Bless         A waveguide is an electromagnetic feed line used in microwave communications, broadcasting, and radar installations. A waveguide consists of a rectangular or cylindrical metal tube or pipe. The electromagnetic field propagates lengthwise. Waveguides are most often used with horn antenna s and dish antenna s. An electromagnetic field can propagate along a waveguide in various ways. Two common modes are known as transverse-magnetic (TM) and transverse-electric (TE). In TM mode, the magnetic lines of flux are perpendicular to the axis of the waveguide. In TE mode, the electric lines of flux are perpendicular to the axis of the waveguide. Either mode can provide low loss and high efficiency as long as the interior of the waveguide is kept clean and dry. To function properly, a waveguide must have a certain minimum diameter relative to the wavelength of the signal. If the waveguide is too narrow or the frequency is too low (the wavelength is too long), the electromagnetic fields cannot propagate. At any frequency above the cutoff (the lowest frequency at which the waveguide is large enough), the feed line will work well, although certain operating characteristics vary depending on the number of wavelengths in the cross section.
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Brand Andrew

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