| 摘要 |
PURPOSE: A high frequency unit is provided to enhance the ground of a circuit unit by forming a first tongue piece and a second tongue piece on a cover. CONSTITUTION: A high frequency circuit is arranged on a circuit board(1). A shield frame(5) receives a circuit board. A cover(7) covers the opening of the shield frame. A shield plate(6) divides the inner space of the shield frame. The circuit board is grounded in the shield plate. The cover includes a connection bridge, a first tongue piece, and a second tongue piece. The first and second tongue pieces are contacted with the shield plate. The first and second tongue pieces are integrally swung.
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