Overview
The EMCO (ETS-Lindgren) 3810-2 LISN is a multi-line low pass filter network used for conducted emissions measurement. They are placed between the power mains and the Equipment Under Test (EUT) to stabilize line impedance, provide a 50 ? RF connection, and eliminate unwanted RF signals from the line supply. In addition, LISNs can be used to predict radiated emissions for diagnostic and pre-compliance testing.
The Model 3810/2 is designed and tested in accordance with IEC Publication 1010, further indication of ETS-Lindgren's commitment to safety.
The 3810/2 covers 9 kHz to 30 MHz frequency range and are designed to be used with a signal analyzer for making FCC 15, VDE 0871, VDE 0875, and EN 55022 conformance measurements. An Earth Line Choke isolates the EUT from RF ground while maintaining a safety ground.
An Artificial Hand circuit which conforms to EN55014. The circuit is useful for testing hand-held equipment which does not have a connection to protective earth ground. Choice of Plugs/Receptacles Both models are available with either NEMA®, SCHUKO®, or British power out connectors. Manual and Remote Switched Test Ports Manual line switching is provided on the Model 3810/2.
