Measurement Computing IOtech 640 Series - Manual (Page 79)

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