A Capacitively Coupled Pin Injection Method - An Alternative Immunity Test to BCI

A Capacitively Coupled Pin Injection Method - An Alternative Immunity Test to BCI image #1

24 Sep 2021

For EMC testing in the automotive, military and aerospace sectors, a Bulk Current Injection (BCI) test is widely used as an immunity test method.

This test requires a high-power amplifier (often at least 80 Watt unsaturated output power), together with a BCI injection probe, to achieve a reasonably high interference level on the device under test (DUT)

This blog describes an alternative immunity test method.

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