Haefely Technology DEC 6

Surge Decoupling Unit for Symmetrical Data and Control Lines
.Build according to ITU K.44:2003 Figures A.51
and A6.11 to A6.15 .Decoupling of 10/700 s telecom impulses .Decoupling of combination wave impulses .Up to four wire can be tested simultaneous .Decoupling: Resistors 200 Ohm .Protection elements are Gas arrestors and Breakdown avalanche diodes .Can be used with any surge generator .Impulse voltage up to 6.6kV .Signal Bandwidth up to some 10 MHz.