For example: Agilent E4440A or Anritsu 68369
LI-400 10 MHz, Line Impedance Stabilization Network

Model:LI-400

Manufactured by: Compower

Category:EMI Receivers / EMC Analyzers

Compower LI-400 - EMI Receivers / EMC Analyzers

Compower LI-400 Overview

  • Com-Power LI 400 Features:
    • Frequency range: 10 kHz or 0.01 MHz - 10 MHz
    • Inductor uH: 50
    • Current Rating Amps: 30
    • EMI Test Specification: MIL-STD 461D
    • Single line design for flexibility
    • Coils matched to application
    • RF Shielding to minimize external interference
    • Individually Calibrated


    The Com-Power LI-400 Line Impedance Stabilization Network (LISNs) is utilized during conducted emissions as well as susceptibility testing. It is specified in the EMI test requirements of various regulatory agencies, such as FCC, CISPR, FAA and DOD.

    The LI400 provides input power impedance to the EUT that is constant and independent of the line impedance. As a result, the test engineer will be able to gather consistent test data.

    The LI 400 has an aluminum enclosure that minimizes radio frequency interference which can compromise test results and use air-core coils to prevent saturation a

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