LISN-C01 Unbalanced Very High Frequency Line Impedance Stabilization Network (20A, 30-300MHz, unbalanced 2/3 wire VHF LISN)

The model LISN-C01, Very High Frequency Impedance Stabilization Network (VHF LISN) is a two-stage low pass filter network designed to isolate the Equipment Under Test from an external power source in radiated EMI measurements standardized in CISPR16/CISPR 35. It is designed to have a defined CM/DM terminated impedance.

Features

  • Designed for both 2 wire or 3 wire setups
  • Ultra-Compact Design System for 20A, 30-300 MHz
  • Provides a defined CM and DM impedance to improve test result repeatability
  • Provides a specific degree of conversion from DM to CM
  • Customization of enclosure is available
  • Customization of Inlet/Outlet is available
  • In accordance with CISPR/I/541/CD
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Description

LISN-C01 Unbalanced Very High Frequency  Line Impedance Stabilization Network DATASHEET (PDF)

1.    Description

The model LISN-C01, Very High Frequency Impedance Stabilization Network (VHF LISN) is a two-stage low pass filter network designed to isolate the Equipment Under Test from an external power source in radiated EMI measurements standardized in CISPR16/CISPR 35. It is designed to have a defined CM/DM terminated impedance.

2.    Features

  • Designed for both 2 wire or 3 wire setups
  • Ultra-Compact Design System for 20A, 30-300 MHz
  • Provides a defined CM and DM impedance to improve test result repeatability
  • Provides a specific degree of conversion from DM to CM
  • Customization of enclosure is available
  • Customization of Inlet/Outlet is available
  • In accordance with CISPR/I/541/CD

3.     Applications

  • General radiated emission measurement (EMC/EMI)
  • Preventing high-frequency noise of the power source from coupling into a system

4.    Specifications

Unbalanced 2/3 wire UHF LISN
Frequency Range 30 – 300 MHz
Network Impedance 2 or 3 wire defined standard
Power Line Frequency DC to 400 Hz
Maximum Current 20 A RMS
Maximum AC Voltage 250 VAC, 50/60 Hz
Input Connector US T-SLOT RECEPTACLES
Output Connector IEC Inlet
Isolation Better than 50 dB
Dimension 130 × 80 × 60 mm
Weight 1 kg
Installation Method On or under floor
Temperature 0 °C to 105 °C (32 °F to 220 °F)