National Instruments PXIe-4610, Технические характеристики, Страница: 11 / 17

NI PXIe-4610 Specifications | © National Instruments | 11
Figure 9.
FFT of -1.0 dBFS, 1 kHz, 8
Ω
Load, 10 W
Figure 10.
FFT of -4.4 dBFS, 1 kHz, 4
Ω
Load, 9 W
–160
–140
–120
–100
–80
–60
–40
–20
0
0 10000 20000 30000 40000
M
a
gnit
u
de (dBF
S
)
Freq u ency (Hz)
–160
–140
–120
–100
–80
–60
–40
–20
0
0 10000 20000 30000 40000
M
a
gnit
u
de (dBF
S
)
Freq u ency (Hz)