| 摘要 |
There is provided a power inserter device (10) connectable between two-core wire (12) and a CATV device, wherein the power inserter device (10) comprises a conductive elongate rod (26), at least one inductive element (34, 34’, 34”) in the form of an apertured disc disposed between at least two capacitive elements each in the form of an apertured disc (32, 32’) and the conductive elongate rod (26) extends through the disc apertures and is arranged to physically contact with the capacitive elements (32, 32’). The inductive elements (34, 34’, 34”) and the capacitive elements (32, 32’) physically adjoin and form an electrical path by being in physical contact with each other. |
