High frequency recommended vocabulary
The CN14598-19 coupling network complies with IEC 60255-22-7, used to evaluate whether the equipment under test (EUT) operates correctly when energized at its rated frequency and subjected to short-duration
The CN14598-19 coupling network complies with IEC 60255-22-7, used to evaluate whether the equipment under test (EUT) operates correctly when energized at its rated frequency and subjected to short-duration, conducted common-mode and differential-mode power-frequency disturbances applied to its DC status inputs.
Its powerful coupling capability meets the specified performance requirements of the entire test process, ensuring test repeatability. The coupling performance and transmission rate remain stable, while its compact design enables easy transportation and convenient operation.
Standard Schematic
Figure 1 Example for A-level differential mode test
As per“IEC 60255-22-7:2003 Figure 2”
Figure 2 Example for B-level differential mode test
As per“IEC 60255-22-7:2003 Figure 3”
Figure 2 Example for common-mode test
As per“IEC 60255-22-7:2003 Figure 4”
> Two coupling method: common-mode and differential-mode
> Replaceable RC coupling modules enable testing in different coupling modes
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