| 摘要 |
A device for adjusting an electric parameter, including at least a base having at least two terminal pairs, a positioning body, and at least one first portion. Both ends of at least one of the terminal pair are connected to the first portion. A pair of signal terminals is disposed on the positioning body, and both ends of one of the terminal pairs are contacted with the signal terminal on the positioning body as a position of the base is changed, whereby facilitating adjustment of electric parameters. The device of the invention can be applied to various electronic circuits, RF circuits, microwave circuits, and so on, thus implementing step and quantitative adjustment of the electric parameters.
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