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Impedance Stabilization Network (ISN) for Power Line Telecommunication (PLT)

ISN PLT Serieszoom
  • For asymmetric disturbance measurements on PLT devices
  • Frequency range 1.6 to 30 MHz
  • LCL >55 dB
  • Conform with EN 50561-1
  • Supplied with Coupling Unit

The ISN PLT-A is made for measurements on PLT devices which use one port for mains power supply and telecommunications (PLT port). It is conform with the requirements of EN 50561-1. Included in the delivery is the Coupling Unit (CU) as given in figure 3 of the standard.

Parameter Value
Max. operating voltage

250 VAC, 50 Hz, Mains L/N/PE

Max. operating current

10 A

Test voltage

1.5 kV AC, 2 s

Mains sockets EUT/AE

4 mm, safety

RF sockets

BNC, 50 Ω




Sternenhofstr. 15
4153 Reinach, Switzerland
Tel.+ 41 61 204 41 00

Managing Directors:
Brian Huntsman
Astrid Wälchli Schreiber
VAT-ID: CHE-179.452.414
Register of companies: CH-

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