IOtech 640 - Page 80

Specifications are subject to change without notice.
11.b-6 Specifications, Plotted Data
967692 IOtech 640 and 650 Series
Figure IX. Measurement THD+N
THD+N (dB)
-70
-75
Figure X. Analog Measurement Flatness
Analog Measurement Flatness
-0.02
-0.015
-0.01
-0.005
0
0.005
0.01
0.015
0.02
10 100 1,000 10,000 100,000
Frequency
Flatness (dB relative to 1kHz)
Specification Limit -0.1dB
Specification Limit +0.1dB
typical channels
● 640
□ 650
-
-
-
-95
-90
-85
-80
10 100 1,000 10,000 100,000
Frequenc
AC Coupled
DC Coupled
640
650