Haefely PCD 126A Manual Surge Coupling Unit

Coupling Network for Asymmetrical and Symmetrical Data and Control Lines

• Combination wave 1,2/50us – 8/20us impulses
• Serial resistor 40 Ohm included
• Ringwave 100kHz impulses
• Up to 4 wires can be tested
• Signal Bandwidth up to some MHz
• Manual coupling path selection

• Unshielded asymmetrical data and signal lines
• Unshielded symmetrical data and signal lines (ring wave testing only)
• Industrial equipment
• Other international requirements for combination wave and ring wave impulses on asymmetrical data- and control lines