National Instruments NI PXI-5621 - Manual (Page 6)

NI PXI-5621 Specifications 6 ni.com
Phase
Figure 4. Group Delay versus Frequency
Group delay variation
(5–25 MHz) ............................................9 ns
pk–pk
Group delay variation
(0.5–30 MHz) .........................................26 ns
pk–pk
DDC
Decimation rate.......................................32–4,096
DDC tuning resolution............................0.014901 Hz
20.00E–9
18.00E–9
16.00E–9
14.00E–9
12.00E–9
10.00E–9
8.00E–9
6.00E–9
4.00E–9
2.00E–9
0.00E+0
–2.00E–9
0.0E+0 5.0E+6 10.0E+6 20.0E+6 25.0E+6 32.0E+6
Frequency (Hz)
Group Dela
y (ns)
15.0E+6
Typical Results