National Instruments NI 9239E User Manual download pdf (Page 17)

Post calibration gain match

(ch-to-ch, 20 kHz)............................. 0.22 dB max

Crosstalk (1 kHz).............................. –130 dB

Phase mismatch (ch-to-ch)

NI 9229E .................................... 0.045°/kHz max

NI 9239E .................................... 0.075°/kHz max

Phase mismatch (module-to-module, max)

NI 9229E .................................... 0.045°/kHz + 360°· f

NI 9239E .................................... 0.075°/kHz + 360°· f

Phase nonlinearity ( f

= 50 kS/s) ...... 0.11° max

Input delay

NI 9229E .................................... 38.4/f

+ 2.6 μs

NI 9239E .................................... 38.4/f

+ 3 μs

Passband

Frequency ................................... 0.453 · f

Flatness ( f

= 50 kS/s) ................ ±100 mdB max

Stopband

Frequency ................................... 0.547 · f

Rejection..................................... 100 dB

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National Instruments NI 9239E User Manual Page 17