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Pigtail Effect

Model Description

This example demonstrates influence of cable termination shielding on cross talk between cables in car body.
In order to demonstrate influence of termination shielding two cables configurations are considered – one with shielded starquad cable termination and another with starquad cable terminated via pigtail cable. Pigtail cable length – 0.027 m.

Configuration 1 – Starquad Cable with Shielded Termination

exam7_1_pigtail_effect_config1

Configuration 2 – Starquad Cable Terminated with Pigtail

exam7_2_pigtail_effect_config2

 


Simulation Results

Results comparison – influence of shielded termination of starquad cable on cross talk between cables 

Voltage at Single Cable Near Termination

exam7_3_pigtail_effect_voltage_in_near_termination

Voltage at Single Cable Far Termination

exam7_4_pigtail_effect_voltage_in_far_termination