The Comtest 37522-0160 is a Line Impedance Stabilization Network (LISN) designed for electromagnetic compatibility (EMC) testing and signal verification. This 16 Amp rated device operates across the 9 kHz to 30 MHz frequency band, providing the impedance control and signal isolation essential for accurate conducted emissions measurements and compliance testing.
## Technical Specifications
• **Product Type:** Line Impedance Stabilization Network (LISN)
• **Current Rating:** 16 Amp
• **Frequency Range:** 9 kHz – 30 MHz
## Key Features
• Stabilizes line impedance for repeatable, traceable measurements in the conducted RF environment
• Supports the full EMC test frequency range from low-frequency switching noise through VHF band
• 16 Amp capacity suitable for single-phase power distribution circuit testing
• Decouples the equipment under test (EUT) from mains impedance variations that would otherwise corrupt measurement data
## Typical Applications
• Conducted emissions testing per EN 61000-4-6, IEC 61000-4-6, and equivalent standards
• Power quality and harmonic analysis in industrial and commercial environments
• EMC pre-compliance and full compliance measurement campaigns
• Integration into test benches requiring stable, known impedance reference
## Compatibility & Integration
The LISN couples directly to mains power distribution circuits and functions as the impedance reference point for spectrum analyzers and EMC receivers during conducted disturbance measurement. Installation requires connection between the power source and the equipment under test, with measurement ports providing the high-impedance network output for analyzer input.
