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Functional description

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Figure 13.

Printed circuit board (PCB)

4.1.1

Electromagnetic emission classification (EME)

Electromagnetic emission classes presented below are typical data found on bench test. For

detailes test description please refer to "Electromagnetic Emission (EME) Measurement of

Integrated Circuits, DC to 1 GHz" of VDE/ZVEI work group 767.13 and VDE/ZVEI work

group 767.14 or IEC project number 47A 1967Ed. This data is targeted to board designers

to allow an estimation of emission filtering effort required in application. All measurements

are done with the EMS-board (See Figure 12 and 13).

Note:

Electromagnetic Emission and Susceptivity is not tested in production.

Table 6.

Electromagnetic emission classification

Pin

EME class

Remark

VCP

G

-

w