Introduction：
NNBL 8225 is this Line Impedance Stabilization Network manufactured by Schwarzbeck, Germany and authorized to be sold by Shenzhen EUTTEST agent, this LISN supports DUT EUTs up to a maximum continuous current of 20A and DC voltages up to 250V and is designed to be used according to MIL461E or MIL461F (RE/CE EMI Characterization Measurement). This corresponds to 50 μH +5 Ohm || 50 Ohm in CISPR 16-1-2 Chapter 4.2. Unlike the newer CISPR versions, military standard EMC has no requirements for impedance phasing or decoupling between the LISN power supply and the EUT side.
Meets criteria:
GJB151B-2013
MIL-STD-461 E/F
Technical parameters：
| Model number | NNBL 8225 |
| manufacturer | Schwarzbeck |
| agent | EUTTEST |
| Frequency range | (9) 150 kHz - 100 MHz |
| Maximum continuous current | 20A |
| Maximum voltage DC | 250V |
| Maximum AC 50/60Hz voltage | 250V |
| Maximum 400Hz voltage | 140V |
| impedance | (50μH+5Ohm)||50Ohm (± 20 %) |
| DC Impedance | 10mΩ |
| weight | 2.2kg |
| size | 0.16 x 0.16 x 0.26m |
| RF connector | BNC |
Circuit schematic
Graph of related technical parameters：
EUT port to BNC port attenuation
impedance
You can chooseLISN for larger test currents and voltages
