EM TEST CNV508T5 Coupling Network

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Coupling/decoupling network for unshielded symmetrical interconnection lines (communication lines)
  • As per IEC 61000-4-5 Ed.3, Figure 10, ITU K.44
  • For test pulse 1.2/50 - 8/20us and 10/700us
  • Coupling via gas arrestor or other coupling
  • Built-in matching resistors
  • 20mH decoupling inductor, current compensated pairs

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EM TEST CNV508T5 - Coupling/decoupling networks for unshielded communication lines

Surge pulses and Telecom Surge pulses are applied to unshielded symmetrical interconnection lines (communication lines) by means of standalone coupling/decoupling networks. The CNV508T5 is designed for 8 lines (4pairs) and can also be used for either 4 or 2 lines.

According to IEC 61000-4-5 Ed.3, (Fig. 10) the pulses are coupled via gas arrestors and a matching resistor per line.