LISN (100 Amps) for DO-160, MIL-STD 461 & CISPR 25/16


10 kHz to 400 MHzDO-160/ MIL-STD 461/ CISPR 25 & 16, 5 microhenry / 100 Amps

line impedance stabilization network

LISN (100 Amps) for DO-160, MIL-STD 461 & CISPR 25/16

DO-160, MIL-STD 461, CISPR 25 and CISPR 16

Line Impedance Stabilization Network (LISN) Model: LI-3100 can handle upto 100 Amps AC (70 Amps DC) current and provides the necessary measurement platform for performing power line conducted emissions compliance testing as required by DO-160 & MIL-STD 461F and CISPR 25 and CISPR 16 from 10 kHz to 400 MHz.

The concept and advantages of the LISN is to:
a) connect in series with, and impose a defined impedance on, the lines under test; thereby providing a distinct advantage over current or voltage probe measurements, where the impedance of the lines is largely uncontrolled;
b) provide a coaxial RF measurement port for connection to the measurement equipment, to which the disturbance voltages present at the EUT port are coupled for measurement; and,
c) isolate the AE (ancilliary equipment) port from the EUT and RF ports, which:
1) minimizes the influence of the AE-connected equipment/cabling on the impedance (and voltage division factor) of the network; and,
2) reduces the amplitude of any ambient signals, as well as spurious disturbance voltages generated by the AE-connected equipment, thereby minimizing their potential impact on the measurement results.

Two pairs of LI-3100 can be used to accommodate 3-phase power systems (Wye or Delta configurations).

Frequently bought together
  • Frequency range of 10 kHz to 400 MHz
  • Fully compliant with DO-160/ MIL-STD 461/ CISPR 25/ CISPR 16
  • 5 µH “Air-core” inductor to prevent saturation
  • Individual Calibration Included
  • Three-Year Warranty
  • Product Name: Line Impedance Stabilization Network (LISN)
  • Specification: RTCA DO-160 / MIL-STD 461F / CISPR 25 / CISPR 16
  • Application: Power Line conducted emission tests
  • Frequency Range: 10KHz - 400 MHz
  • RF Connector: 50 Ohms N-type (female)
  • Current Rating: 100 Amperes AC/DC
  • Voltage Rating: 480 VAC (Line to Ground), 600 VDC
  • Inductors: 5 microhenry (air-core)
  • Mains & EUT Connections: Superior Electric SUPERCON Shrouded sockets
  • Dimensions (each network): 10 x 10 x 21 inches / 25.4 x 25.4 x 53.3 cm
  • Weight (each network): 13 lbs / 5.9 kg
  • Insertion Loss: <0.5 dB (100 kHz to 108 MHz)

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