- Topology: V-LISN
- Frequency Range: 9 kHz – 30 MHz
- Pre-filter choke: 250 µH
- Impedance simulation: 4 x 63 A
- max. Voltage: 400 / 700 VAC, 630 VDC
- Supply cable: CEE plug (IEC 60309)
- Connector for EuT: CEE socket (IEC 60309 3L+N+PE 63 A)
- Connector for “artificial hand”: 4 mm laboratory socket with screw terminal 6 mm,
not removable - Connector to EMI-receiver: BNC socked, 50 Ω
- Length: 650 mm
- Width: 450 mm
- Height: 480 mm
- Weight: 40.8 kg
- Standard: CISPR 16-1-2
Line Impedance Stabilization Networks (LISN)
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Schwarzbeck NSLK 8163 Line Impedance Stabilisation Network
The purpose of a LISN is to provide the device under test with energy, to carry the interference voltage to the EMI measurement receiver and to load the RF emitted by the device under test with standardized impedance.
The NSLK 8163 is equipped with a 250 µH choke as well as with a 50 µH choke which is connected in series for each path. The 250 µH choke provides an excellent decoupling between the power supply and the device under test starting at 9 kHz.
Due to high capacities very high leakage currents can occur (above 1 A). Thus it is not possible to use a residual current operated circuit breaker. It is recommended to use an isolating transformer.