LI-4100

The LI-4100 Line Impedance Stabilization Network (LISN) is fully compliant with MIL-STD-461 requirements.

It is designed for CE102 conducted emissions tests on AC and DC power lines, covering 10 kHz to 10 MHz.

A 50 Ω N-type female RF connector ensures accurate EMI measurement output.

The LISN supports a 100-ampere current rating with forced air cooling, ideal for high-power EUTs.

Each unit is individually calibrated per MIL-STD-461, with ISO 17025-accredited calibration available, and comes with a three-year warranty.

This LISN is specifically intended for CE102 compliance testing under MIL-STD-461F/G, making it suitable for military, aerospace, and defense electronics EMC testing.

It can also be used in pre-compliance measurements (conducted emissions, 10 kHz–10 MHz) and CISPR-based commercial standards where LISNs are required.

Users can apply it for diagnostic and troubleshooting tasks, such as verifying power-line filter performance, locating noise sources, and evaluating EMI suppression techniques.

When used in multi-conductor setups, it supports three-phase conducted emissions testing (Wye or Delta) for equipment under MIL-STD-461 environments.