CAR CN-B1 Balun Pulse A ISO 7637-4
Coupling balun for pulsed sinusoidal disturbances, (sheath current filter)
According to: ISO 7637-4: 2020 & many manufactures standards
The CAR coupling balun transformer CAR-CNB1 is used for immunity testing against line-to-line coupled fast transients a balun according to e.g. ISO/ 7637-4:2020. A simple transmission line transformer providing the unbalanced to balanced mode transformation is shown in the figure. Both terminals on the balanced side are terminated with 50 Ωto ground. The software program CAR-remote permits the PC control of the generator via Ethernet and allows the standardized documentation according to IEC 17025 and the evaluation of test results.
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