User guide

DigiCart/II Plus Owner's Manual Appendix C - Technical Specifications
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Physical Dimensions
Height 5.19" (130mm) (Standard EIA 1/2-Rack, 3U High)
Width 8.50" (213mm)
Depth 17.13" (428mm)
Net Weight 18.25 Lbs (8.3 Kg)
Shipping Weight 25 Lbs
Audio Specifications
Bandwidth 10Hz - 20kHz ±0.5 dB; optionally 15kHz @ Fs = 32,000
Quantization 16 bit linear
Sampling Frequencies 48K; 44.1K; 32K; Stereo or Mono
Dynamic Range >92 dB
Signal-to-Noise >90 dB
Distortion (THD+N) <0.005% ref. to full scale
Interchannel Phase Deviation <0.1 degree at 15kHz
Interchannel Crosstalk >90 dB at any frequency
Input Circuit Electronically balanced with RF suppression; Input Z = 40k
ohms each leg; XLR-3 type connectors
Nominal Operating Level +4dBu Output = 18dBFS Digital
Common Mode Rejection Better than 60 dB @ 120 Hz
Maximum Input Level +21 dBu single ended, +27 dBu differential
Output Circuit Phase corrected differential outputs; short circuit proof & RF
protected. Output Z = 100 ohms
Maximum Output Level +16 dBu single ended, +22 dBu differential
Digital Inputs
AES/EBU*, XLR-3 type Conn., 110Ω; BNC Conn.,
75Ω;IEC958 Type II, unbal., BNC connector w/RCA adapter
Digital Outputs
AES/EBU*, XLR-3 type Conn., 110Ω; BNC Conn., 75Ω;
IEC958 Type II, unbal., BNC connector w/RCA adapter
Data Reduction Selectable Dolby AC-2, at 48K stereo only
*AES3-1992 / EBU Tech 3250-E (1985)
NOTE: All audio measurements made at 48K-sample rate, stereo, with linear coding.
Measurement bandwidth: 10 Hz to 20 kHz. Analyzer used: Audio Precision System One.