NNLK 8129


NNLK 8129 - Line Impedance Stabilisation Network



  • Schwarzbeck NNLK 8129
  • Schwarzbeck NNLK 8129_back


Topology: V-LISN
Frequency Range: (9 kHz) 150 kHz - 30 MHz
Impedance simulation: 50 µH || 50 Ω
Max. Voltage:

250 VAC 50/60 Hz
400 VDC

   Max. Current:  4 x 200 (300) A 
Mains terminals: 4 wing terminals
Terminals for E.u.T.: 4 wing terminals
Length: 604 mm
Width: 446 mm
Height: 355 mm


30.5 kg
Standard: CISPR 16-1-2


pdficon small Datasheet NNLK 8129

pdficon small Data



Opt. RC

Option RC for LISN: Remote Control with built in power supply. LISN can be controlled by R&S or Schwarzbeck code, including remote control cable for your receiver type (Please specify your receiver type!). LISN can be selected from the R&S receiver menu or in the EMC32 software like an R&S LISN. No programming of the user interface necessary. Functions: path selection and PE grounded or via choke.


pdficon small NNLK 8129 Opt. RC


Opt.400/700 V:

400/700 V Voltage to ground / Voltage between lines


Cooling Fans


Opt. TC

The temperature monitor modul which is optional available for the NNLK LISN warns the user optical and acoustical when the temperature gets too high. It controls the fans of the LISN temperature-dependent, too and thus prevents overheating. If a critical temperature is reached the temperature control modul indicates this optically and acoustically.


pdficon small NNLK 8129 Opt. TC