Overview
The Schwarzbeck NNBM DO-160 series LISN (Artificial Mains Network) is designed for measuring conducted interference voltage in vehicles and similar power systems. It operates in the HF-VHF frequency range from 9 kHz to 400 MHz and is built according to DO-160 requirements, providing a defined impedance network for reliable EMC measurements.
This series includes the following models:
- NNBM DO-160-800
- NNBM DO-160-1500
Both units are used in EMC testing environments where accurate measurement of conducted emissions from electrical systems is required. They provide a stable impedance reference that allows repeatable testing when evaluating electronic components and vehicle electrical systems.
| Specification | NNBM DO-160-800 | NNBM DO-160-1500 |
|---|---|---|
| Frequency Range | 9 kHz – 400 MHz | 9 kHz – 400 MHz |
| Max. Continuous Current | 700 A | 200 A |
| Max. Current (Limited Time) | 800 A | 280 A |
| Max. Voltage (DC) | 1500 V | 1500 V |
| Max. Voltage (50/60 Hz) | 650 V | 650 V |
| Max. Voltage (400 Hz) | 650 V | 650 V |
| Impedance | 5 µH ∥ 50 Ω ±20% | 5 µH ∥ 50 Ω ±20% |
| Resistance of Coil | < 1.5 mΩ | < 5 mΩ |
| Impedance at 50 Hz | 2 mΩ | 4.2 mΩ |
| Impedance at 400 Hz | 12.6 mΩ | 13 mΩ |
| Connector (EuT) | Wing terminals, 16 mm | Wing terminals, 8 mm |
| RF Output | N-connector | BNC (optional N) |
| Dimensions (W × H × D) | 220 × 257 × 386 mm | 160 × 165 × 270 mm |
| Weight | 8 kg | 3.8 kg |
| Standards | DO-160 (Airborne equipment), DEF-STAN-59 | DO-160 (Airborne equipment), DEF-STAN-59 |
Our Support:
We help customers by helping to select the appropriate configuration for their testing setup, ensuring compatibility with measurement equipment, and assisting with integration into EMC laboratory environments.
NNBM DO-160, NNBM DO-160-800, NNBM DO-160-1500, Schwarzbeck LISN, vehicle LISN, DO-160 LISN, artificial mains network, AMN LISN, EMC LISN, conducted emissions testing, vehicle EMC testing Valerie Schwarzbeck NNBM DO-160 LISN (800 / 1500).