NI 9234 Operating Instructions and Specifications
26
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Total harmonic distortion (THD)
Intermod
u
lation distortion (–1 dBFS)
DIN 250 Hz/8 kHz
4:1 amplit
u
de ratio ..................... –80 dB
CCIF 11 kHz/12 kHz
1:1 amplit
u
de ratio ..................... –93 dB
MTBF ............................................... 390,362 ho
u
rs at 25 °C;
Bellcore Iss
u
e 2, Method 1,
Case 3, Limited Part Stress
Method
Note
Contact NI for Bellcore MTBF specifications
at other temperat
u
res or for MIL-HDBK-217F
specifications.
Input
Amplitude
1 kHz
8 kHz
–1 dBFS
–95 dB
–87 dB
–20 dBFS
–95 dB
–80 dB