LISN-Line Impedance Stabilization Networks

人工擬似網路 (電源擬似網路)

IntrX designs and manufactures LISN’s (Line Impedance Stabilization Networks) models in compliance with CISPR 16-1-2, EN, ANSI C63.4, FCC, ETS, VCCI and VDE, MIL461E/F standards and automotive for measurements in commonly used Standards.

IntrX Family of LISN’s:

• Three Phase, Four Conductor LISN’s
• Single Phase, Two Conductor LISN’s
• Single Conductor DO 160 LISN’s
• Single Line MIL-461 E/F LISN’s
• Single Line CISPR 25 Automotive LISN’s
A LISN (Line Impedance Stabilization Networks) is a low-pass filter typically placed between an AC or DC power source and the EUT (Equipment Under Test) to create a known impedance as per complying standard for the measurement of conducted emission.
It also isolates the unwanted RF signals from the power source with pre-filter included. It provides a Radio frequency (RF) noise measurement port.
A LISN is used to predict conducted emission for diagnostic, pre-compliance and compliance testing.

 

CISPR 16-1-2 Single Phase 2 Wire LISNNEW

 Model No.TopologyContinuous Load CurrentFrequency RangeAMN ImpedancePre-Filter Choke
LIN16-2 NEW V LISN16A9kHz-30MHz(50µH+5Ω)||50Ω250µH
LIN32-2 NEW V LISN32A9kHz-30MHz(50µH+5Ω)||50Ω250µH
LIN63-2 NEW V LISN63A9kHz-30MHz(50µH+5Ω)||50Ω250µH

 

CISPR 16-1-2 Three Phase 4 Wire LISNNEW

 Model No.TopologyContinuous Load CurrentFrequency RangeAMN ImpedancePre-Filter Choke
LIN20-4 NEW V LISN20A9kHz-30MHz(50µH+5Ω)||50Ω250µH
LIN32-4 NEW V LISN32A9kHz-30MHz(50µH+5Ω)||50Ω250µH
LIN63-4 NEW V LISN63A9kHz-30MHz(50µH+5Ω)||50Ω250µH
LIN100-4 NEW V LISN100A9kHz-30MHz(50µH+5Ω)||50Ω250µH
LIN200-4 NEW V LISN200A9kHz-30MHz(50µH+5Ω)||50Ω-
LIN400-4 NEW V LISN400A9kHz-30MHz(50µH+5Ω)||50Ω-

 

LISN (Automotive) CISPR 25 / ISO 7637NEW

 Model No.TopologyContinuous Load CurrentFrequency RangeAMN ImpedanceMaximum AC/DC Supply
LIN25-1A NEW V LISN25A
100kHz-150MHz(50µH+1Ω)||50ΩAC: 250V, 50/60Hz DC: 600V
LIN100-1A NEW V LISN100A100kHz-150MHz(50µH+1Ω)||50ΩAC: 250V, 50/60Hz DC: 600V
LIN200-1A NEW V LISN200A100kHz-150MHz(50µH+1Ω)||50ΩAC: 250V, 50/60Hz DC: 600V
LIN400-1A NEW V LISN400A100kHz-150MHz(50µH+1Ω)||50ΩAC: 250V, 50/60Hz DC: 600V

 

MIL461 E/F LISNNEW

 Model No.TopologyContinuous Load CurrentFrequency RangeAMN ImpedanceMaximum AC/DC Supply
LIN25-1M NEW V LISN25A
9kHz-30MHz
(50µH+5Ω)||50Ω
AC: 300V, 50/60Hz, 130V at 440Hz DC: 600V
LIN75-1M NEW V LISN75A9kHz-30MHz(50µH+5Ω)||50ΩAC: 300V, 50/60Hz, 130V at 440Hz DC: 600V
LIN100-1M NEW V LISN100A9kHz-30MHz(50µH+5Ω)||50ΩAC: 300V, 50/60Hz, 130V at 440Hz DC: 600V
LIN200-1M NEWV LISN200A9kHz-30MHz(50µH+5Ω)||50Ω
AC: 300V, 50/60Hz, 130V at 440Hz DC: 600V
LIN400-1M NEW V LISN400A9kHz-30MHz(50µH+5Ω)||50ΩAC: 300V, 50/60Hz, 130V at 440Hz DC: 600V