DocID025079 Rev 2

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ECMF02-2HSMX6

Electrical characteristics

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Figure 5 shows that USB3.0 devices and cables can interfere with radio frequency devices

operating between 700 MHz and 5 GHz.

Figure 5. USB3.0 frequency radiation measured with current loop

Figure 6. Differential attenuation versus frequency

-100

-95

-90

-85

-80

-75

-70

0

0,5

1

1,5

2

2,5

3

3,5

4

4,5

5

5,5

6

Frequency (GHz)

Skew

dB

10M

30M

100M

300M

1G

3G

-5

-4

-3

-2

-1

0

SDD21 (dB)

F0 @-3 dB = 3.2 GHz

F (Hz)