| 摘要 |
A filter assembly (10) includes a printed circuit board (70) having a filtering circuit (74) and a ground plane (72). A body (20) receives the printed circuit board. The printed circuit board has at least one tab (71), aligning the printed circuit board with the body. The body is shaped so as to provide a first cable connector (21) at one end. The ground plane of the printed circuit board is connected to an inner wall of the body by solder. A nut (100) fits on an end of the body opposite the cable connector of the body. The nut provides a second cable connector (101) at an end opposite the first cable connector. The nut is connected to the body by solder along a periphery of the nut to form a water tight seal. The solder joining the nut to the body is continuous with the solder connecting the ground plane to the body. A pair of terminals (60 and 80) are electrically connected at opposite ends of the printed circuit board. Each of the terminals has a slot sized to receive a respective end of the printed circuit board and may form a friction fit between the printed circuit board and the terminals.
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