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Figure viii. 640u high frequency artifacts – Measurement Computing IOtech 640 Series User Manual

Page 79

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Specifications are subject to change without notice.

IOtech 640 and 650 Series

967692

Specifications, Plotted Data 11.b-5

Figure VII. Measurement Antialiasing Filter Performance

Measurement Antialiasing Filter Performance

-60

-65

-70

Figure VIII. 640u High Frequency Artifacts

640u High Frequency Artifacts

-120

-100

-80

-60

-40

-20

0

-

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

10,000

Frequency (kHz)

A

ttenuation (dB

FS)

-100

-95

-90

-85

-80

-75

10

12

14

16

18

20

22

24

26

28

Frequency (Mhz)

Attenuation

(dBFS)

650

640