B&K Precision 2516 - Manual - Manual (Page 59)

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Note: Different timebase settings will result in different sampling rates,
both with normal and long memory depth configured in MemDepth.
Selecting a timebase lower than 50 ms will automatically set the
instrument into scan mode. Deep memory is not supported in scan mode.
For timebase selections faster than 25 µs, the deep memory function will
have an adverse affect and will result in fewer sample points than if deep
memory is disabled.
Below is a table describing the different sampling rates for different
horizontal timebase settings with and without deep memory enabled.
Table 13 - Sampling Rate Table
Timebase
Single channel Interleaved
Normal
Sampling
Rate
Deep
Memory
Sampling
Rate
Normal
Sampling
Rate
Deep Memory
Sampling Rate
50 s 50 Sa/s - 50 Sa/s -
25 s 100 Sa/s - 100 Sa/s -
10 s 250 Sa/s - 250 Sa/s -
5 s 500 Sa/s - 500 Sa/s -
2.5 s 1 kSa/s - 1 kSa/s -
1 s 2.5 kSa/s - 2.5 kSa/s -
500 ms 5 kSa/s - 5 kSa/s -
250 ms 10 kSa/s - 10 kSa/s -
100 ms 25 kSa/s - 25 kSa/s -
50 ms 25 kSa/s 1 MSa/s 25 kSa/s 1 MSa/s
25 ms 50 kSa/s 2.5 MSa/s 50 kSa/s 2.5 MSa/s
10 ms 125 kSa/s 5 MSa/s 125 kSa/s 5 MSa/s
5 ms 250 kSa/s 10 MSa/s 250 kSa/s 10 MSa/s
2.5 ms 500 kSa/s 25 MSa/s 500 kSa/s 25 MSa/s
1 ms 1.25 MSa/s 50 MSa/s 1.25 MSa/s 50 MSa/s
500 µs 2.5 MSa/s
100 MSa/s
2.5 MSa/s
100 MSa/s
250 µs 5 MSa/s 5 MSa/s
100 µs 12.5 MSa/s 12.5 MSa/s
50 µs 25 MSa/s 25 MSa/s
25 µs 50 MSa/s 50 MSa/s
10 µs 100 MSa/s 100 MSa/s