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What is a corporate feed network?

  • A.A network that supplies direct current bias only
  • B.A branching structure giving equal path length to each element
  • C.A series line tapping power off at each element in turn
  • D.A single cable feeding all the elements through a common junction

Answer: B

A corporate feed divides the power in a binary tree so that every element is reached by the same electrical length, which makes the array inherently broadband and free of squint from the feed itself. It costs more line and more space than a series feed, which taps power along a single run and does squint with frequency. The choice between them is one of the first made in array design.

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