ETS-Lindgren 3725-2M LISN - Manual (Page 7)

1.0 Introduction
The ETS-Lindgren Model 3725/2M Line Impedance Stabilization
Network (LISN) is a two-channel low pass filter network designed to isolate the
equipment under test from an external power source while steering any radio
frequency signals from the power line to a 50-ohm port.
The conducted emissions measurements may be made in accordance with
regulatory compliance standards. A 50 µH inductor is used per channel.
ETS-Lindgren Product Information Bulletin
ETS-Lindgren may substitute a similar part or new part number with
the same functionality for another part/part number. Contact
ETS-Lindgren for questions about part numbers and ordering parts.
See the ETS-Lindgren Product Information Bulletin included with your shipment
for the following:
• Warranty information
• Safety, regulatory, and other product marking information
• Steps to receive your shipment
• Steps to return a component for service
• ETS-Lindgren calibration service
• ETS-Lindgren contact information
Introduction | 7