messadapter to replica of a powerline data bertragungseinrichtung coupled low voltage power grid

摘要

The invention relates to a measuring adapter (1) for simulating a low-voltage network that is coupled to a powerline data transmission device. Said adapter comprises a signal filter (12) that can be connected to a current source and suppresses parasitic signals transmitted by the current source, a plug-in connection (4) that is coupled to the signal filter (12) for connecting a powerline data transmission device (6), in addition to a decoupling unit (18) that is connected on the input side to the plug-in connection (4) and on the output side to a BNC socket (30), said unit transmitting high-frequency signals supplied by the powerline data transmission device to the BNC socket (30) via the plug-in connection.