2.4.4.4.4. Sampling rate and decimationsΒΆ

Decimations and time scales of a buffer are given in the tables below.

STEMlab 125-14 & STEMlab 125-10:

Decimation Sampling Rate Time scale/length of a buffer Trigger delay in samples Trigger delay in seconds
1 125 MS/s 131.072 us from - 8192 to x -6.554E-5 to x
8 15.6 MS/s 1.049 ms from - 8192 to x -5.243E-4 to x
64 1.953 MS/s 8.389 ms from - 8192 to x -4.194E-3 to x
1024 122.07 kS/s 134.218 ms from - 8192 to x -6.711E-2 to x
8192 15.258 kS/s 1.074 s from - 8192 to x -5.369E-1 to x
65536 1.907 kS/s 8.590 s from - 8192 to x -4.295E+0 to x

SDRlab 122-16:

Decimation Sampling Rate Time scale/length of a buffer Trigger delay in samples Trigger delay in seconds
1 122.8 MS/s 133.42 us from - 8192 to x -6.671E-5 to x
8 15.35 MS/s 1.067 ms from - 8192 to x -5.335E-4 to x
64 1.918 MS/s 8.538 ms from - 8192 to x -4.269E-3 to x
1024 119.92 MS/s 136.622 ms from - 8192 to x -6.831E-2 to x
8192 14.99 kS/s 1.092 s from - 8192 to x -5.460E-1 to x
65536 1.8737 kS/s 8.743 s from - 8192 to x -4.371E+0 to x

SIGNALlab 250-12:

Decimation Sampling Rate Time scale/length of a buffer Trigger delay in samples Trigger delay in seconds
1 250 MS/s 65.536 us from - 8192 to x -3.227E-5 to x
8 31.250 MS/s 0.524 ms from - 8192 to x -2.621E-4 to x
64 3.906 MS/s 4.194 ms from - 8192 to x -2.097E-3 to x
1024 244.14 kS/s 67.108 ms from - 8192 to x -3.355E-2 to x
8192 30.517 kS/s 0.536 s from - 8192 to x -2.684E-1 to x
65536 3.814 kS/s 4.294 s from - 8192 to x -2.147E+0 to x