- Designed for EMC conducted noise testing in the frequency range 9 kHz – 30 MHz.
- Standard 50 Ω ║ (50 µH + 5 Ω) impedance provides reliable test conditions.
- Separate RF outputs for each phase and neutral, allowing detailed analysis.
- Artificial hand connection and switchable protective earth (PE) simulation.
- 250 µH pre-filter and air-core inductors for improved signal integrity.
- Comes with external 9 kHz high-pass filter for RF outputs.
- Compatible with LISN Mate for common-mode and differential-mode separation.
- Single-phase DUT socket offered in country-specific variants.
TBL5032-3
Line Impedance Stabilisation Network LISN – CISPR 16
The Tekbox TBL5032-3 is a professional-grade Line Impedance Stabilisation Network (LISN) designed for conducted emission measurements according to the CISPR 16-1-2 standard. It is suitable for testing three-phase and single-phase AC-powered equipment and allows accurate noise measurement on each phase and the neutral conductor using a spectrum analyzer or EMI receiver.
Features
Key capabilities and advantages
Specification
Technical specifications and parameters
| Frequency range | 9 kHz to 30 MHz |
| Impedance | 50 Ω ║ (50 µH + 5 Ω) |
| Artificial hand | 220 pF + 511 Ω |
| Switchable PE | 50 Ω ║ 50 µH |
| Line voltage | max. 450V/260V / 50 – 60 Hz, CAT ‖ |
| Max. current per line and neutral | 32A @ 23°C each |
| 3-phase DUT socket | CEE/IEC60309, 3L+N+PE, 32A, female |
| Single-phase DUT socket | country specific |
| Power connector | CEE/IEC60309, 3L+N+PE, 32A, male |
| Measurement connectors | 50 Ω BNC |
| Operating Temperature Range | +5°C … + 40°C; 5% to 80% RH |
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