Haefely DEC 6 Surge Decoupling Unit

The DEC 6 is used for decoupling auxiliary equipment from an EUT tested with 10/700us impulses up to 6.6kV peak. It is used to decouple unshielded symmetrical data and signal lines according standard ITU K.44. Up to 4 wires can be tested simultaneously.

• Decoupling resistors 200 Ohm
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  10/700us telecom impulses and combination wave 1.2/50us – 8/20us impulses
  
• 100kHz ring wave impulses
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  Breakdown avalanche diodes and gas arrestors as protection elements
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  Up to 4 wires can be tested
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  Signal Bandwidth up to some 10MHz

• Unshielded symmetrical data and signal lines
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  Telecommunication equipment: Other international requirements for surge testing symmetrical data- and control lines such as TIA-968-A (FCC part 68)