Haefely Hipotronics PCD 126A Coupling Network for Asymmetrical Data and Control Lines
Description
Haefely Hipotronics PCD 126A Coupling Network for Asymmetrical Data and Control Lines is used for surge coupling of 1.2/50us – 8/20us combination wave impulses onto unshielded asymmetrical data and signal lines according IEC/EN standards. It is also used for surge coupling ring wave impulses onto both unshielded asymmetrical and symmetrical data and control lines according to IEC/EN standards. Up to 6.6 kV peak value are possible. Up to 4 wires can be tested simultaneously.
Features
- Combination wave 1.2/50us – 8/20us impulses
- Serial resistor 40 Ohm included
- Ring wave 100kHz impulses
- Up to 4 wires can be tested
- Signal Bandwidth up to some MHz
- Manual coupling path selection
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Specifications
| Impulse shapes | Combination wave 1.2/50us, 8/20us | Z = 2 Ohm | |
| Ring wave 100kHz | Z = 12 Ohm, 30 Ohm and 200 Ohm | ||
| Impulse amplitude | max. 6.6kV | for both impulse shapes | |
| Serial Resistor | 1 x 40W | for testing according IEC 61000-4-5 | |
| Coupling elements | Capacitor 0.5uF / 3uF | for asymmetrical lines, both impulse shapes | |
| Avalanche breakdown diode (ABD) | for asymmetrical lines, both impulse shapes | ||
| Avalanche breakdown diodes (ABDs) | for symmetrical lines, ring wave only | ||
| Gas arrestors | for symmetrical lines, ring wave only | ||
| Direct | for customer specific coupling elements | ||
| Voltage on EUT lines | Max. 375VDC or 265VAC, RMS | with capacitors as coupling elements | |
| Max. 72VDC or 50VAC, RMS | with ABDs or gas arrestors as coupling elements | ||
| Signal bandwidth for the EUT signals | up to > 1kHz | with capacitors as coupling elements | |
| up to > 1MHz | with ABDs as coupling elements | ||
| up to > 10MHz | with gas arrestors as coupling elements | ||
| Dimensions | 45 x 19.5 x 57 cm (w x h x d) | ||
| Weight | approx. 12 kg net | ||
