Specifications and Characteristics 3
U2000 Series Operating and Service Guide 59
Settling time
In FAST mode (using Free Run trigger), for a 10 dB decreasing power
step, the settling time is:
For Normal and x2 speed, manual filter, and a 10 dB decreasing power
step (not across the switching point), refer to Table 3- 5.
Tab le 3- 5 Settling Time for Normal and x2 Speed
Time
U2000 Series USB Power
Sensors
25 ms
1
1 When a power step crosses the auto-range switch point of
the sensor, add 25 ms.
Number of Averages
1 2 4 8 16 32 64 128 256 512 1,024
Settling Time (s)
(Normal Speed)
0.045 0.09 0.17 0.34 0.66 1.3 2.6 5.2 10.4 20.9 41.9
Settling Time (s)
(x2 Speed)
0.042 0.05 0.09 0.17 0.34 0.66 1.3 2.6 5.2 10.4 20.9