功分器是射频电路中一款比较常用的无源器件，通常用来将射频信号一分为二，T型和Wilkinson型功分器是两款比较常用的功分器。

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Add Yahoo as a preferred source to see more of our stories on Google. A kitchen and living area with no separation - Sheila Say/Shutterstock Room dividers are a practical way to add privacy and define ...