Benefits of the common mode filter

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Figure 17. Spectral content of the common mode signal with skew

In the ECMF02-3HSM6 a link can be inserted, a common mode filter dedicated to MHL link

(Figure 18). Its S parameter represents the device.

Figure 18. Skew simulation schematic with ECMF02-3HSM6 common mode filter

The spectral content of the common mode signal on the filter output can be observed. Noise

level decreases drastically up to 20 dB (Figure 19).