Measurement-computing IOtech 640 Series Manuel d'utilisateur télécharger pdf (Page 82)

Specifications are subject to change without notice.

11.b-8 Specifications, Plotted Data

967692 IOtech 640 and 650 Series

Figure XIII. 640 Channel-to-Channel Crosstalk

640 Channel to Channel Crosstalk

Vin = -0.5dB FS

-130

-120

-110

-100

-90

-80

-70

100 1,000 10,000 100,000

Frequency (Hz)

Crosstalk (dBFS)

1-2 1-3 1-4 2-1 2-3 2-4 3-1 3-2 3-4 4-1 4-2 4-3 A Out to Ch 4

Specification -100dB typical

Measurement noise floor

Legend Format (aggressor - victim)

Figure XIV. 650 Channel-to-Channel Crosstalk

650 Channel to Channel Crosstalk

Vin = -0.5dB FS

-130

-120

-110

-100

-90

-80

-70

100 1,000 10,000 100,000

Frequency (Hz)

Crosstalk (dBFS)

1-2 1-3 1-4 1-5 2-1 2-3 2-4 2-5 3-1 3-2

3-4 3-5 4-1 4-2 4-3 4-5 5-1 5-2 5-3 5-4

Specification -100dB typical

Measurement noise floor

Legend Format (aggressor - victim)

1 2 ... 77 78 79 80 81 82 83 84 85 86 87 ... 99 100

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Measurement-computing IOtech 640 Series Manuel d'utilisateur Page 82