| 摘要 |
<p>A high frequency device, comprising a plurality of high frequency electronic circuits installed on a printed circuit board, partition parts for preventing undesired signals from being injected or emitted positioned between the high frequency electronic circuits, and a case for storing the printed circuit board, the partition parts further comprising a frame surrounded by the bottom face, rise pieces, contact pieces, and cover of the case, and the lengths of the sides of the frame are smaller than the wavelengths of the undesired signals, whereby restriction in arrangement of parts can be reduced by the frame.</p> |
