- Designed for conducted emission testing with a 2 µH stabilized impedance.
- Conforms to ECSS-E-ST-20-07C standard for aerospace/space applications.
- Provides a stable reference impedance for noise measurements.
- Isolates the mains from the EUT for repeatable test conditions.
- Rugged housing suitable for laboratory and field environments.
- Interfaces easily with spectrum analyzers, EMI receivers, and test benches.
TBL0225-2
Line Impedance Stabilisation Network LISN – ECSS-E-ST-20-07C
The TBL0225-2 2 µH Line Impedance Stabilisation Network (LISN) is a specialised test accessory used in conducted emission measurements to provide a defined and repeatable impedance between the power source and Equipment Under Test (EUT). It is designed to meet the ECSS-E-ST-20-07C standard for aerospace and space systems, where a 2 µH line impedance is required to simulate typical harness conditions.
Features
Key capabilities and advantages
Specification
Technical specifications and parameters
| LISN type | V-AMN, 50 Ω // 2 µH |
| Characterized frequency range | 10 Hz – 200 MHz |
| DC Resistance | 100 mΩ per path |
| Maximum current | 25 A continuous |
| Operating voltage range | 0 – 60V DC |
| EUT / SOURCE terminals | 4 mm banana sockets |
| Dimensions | W 260 mm x L 140 mm x H 150 mm |
| Weight | 4.1 kg |
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