LISN for DO-160, MIL-STD 461, CISPR 25 & 16-1-2

LI-325C

10 kHz to 400 MHz

line impedance stabilization network

LISN for DO-160, MIL-STD 461, CISPR 25 & 16-1-2

  • LI-325C Line Impedance Stabilization Network (LISN) provides the necessary measurement platform for performing power line conducted emissions compliance testing as required by most worldwide standards for commercial products.
  • The LI-325C is compliant with both RTCA DO-160, MIL-STD 461, CISPR 25, and CISPR 16-1-2.
  • The LISN provides defined stable impedance and isolates the EUT from power source influences, providing accurate and repeatable results.
  • The LI-325C includes one pair of separately housed, single-conductor networks to be installed in series with each current-carrying conductor in a single-phase, dual-phase, or DC power system.
  • A second LI-325C pair can accommodate 3-phase power systems (Wye or Delta configurations).
  • This LISN uses air-core inductors to prevent saturation and permeability variation.
  • The mounting plate of the LI-325C is left unpainted to facilitate connection to earth ground in its installation, which is essential due to the high leakage current.
  • All Com-Power LISNs are individually calibrated in compliance with the relevant requirements of RTCA DO-160, MIL-STD 461, CISPR 25 & CISPR 16-1-2. Impedance and Insertion Loss data are supplied with each unit, along with the calibration certificate.
Frequently bought together
  • Frequency range of 10 kHz to 400 MHz
  • Fully compliant with DO-160/ MIL-STD 461/ CISPR 25 / CISPR 16-1-2
  • “Air-core” inductors to prevent saturation
  • Individual Calibration Included
  • Three-Year Warranty
  • Product Name: Line Impedance Stabilization Network (LISN)
  • Specification: RTCA DO-160 / MIL-STD 461D / CISPR 25 / CISPR 16-1-2
  • Application: Power Line conducted emission tests
  • Frequency Range: 10KHz - 400 MHz
  • RF Connector: 50 Ohms N-type (female)
  • Current Rating: 25 Ampere AC, 17 Ampere DC
  • Voltage Rating: 270 VAC (Line to Ground), 380 VDC
  • Inductors: 5 microhenry (air-core)
  • Mains & EUT Connections: Superior Electric SUPERCON Shrouded sockets
  • Dimensions (each network): 13 x 7.5 x 8 inches / 33 x 19 x 20 cm
  • Weight (each network): 5 lbs / 2.2 kg
  • Insertion Loss: <0.3 dB (150 kHz - 30 MHz)

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