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- Basic NEC with Broadcast Applications
Basic NEC with Broadcast Applications
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An MF (medium frequency) antenna covers the AM broadcast band. A DA (directional array) antenna receives or sends signals most effectively in a particular direction. Currently, there are 5000 existing MF directional antenna systems in the U.S. alone that are being replaced at a rate of 100 antennas per year. This does not include continual maintenence. The worldwide market consists of 10, 000 to 15, 000 engineers/technicians during the next 5 years that will be using this information. Basic NEC with Broadcast Application addresses computer modeling of MF directional broadcast antennas and illustrates the assets and liabilities of the Numerical Electromagnetic Code (NEC). The book's "how to" approach reveals the fundamentals of NEC operation the teaching broadcast applications and shows you how to use NEC to: model non-radiating networks, verify calculations, detune unused towers, design top-loaded and skirted antennas, minimize coding by moving and duplicating structures, and much more.
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