Test Method of Shielded Character for Low Frequency Multi-core Shielded Cables

The technique of scan in near field and radiated emission test are applied in antenna test and EMC test field. The test method in this article combines these two techniques together. Radiated methodis mentioned to achieve the whole shielded character of low frequency multi-core shielded cables and connectors. A test is performed to prove the correctness.This test method is applied to help the engineer design the layout of cables inside the aircraft.