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Concerto — Instruction Manual
Appendix A — Specifications
Analog Audio
contains the specifications for the Analog Audio module.
Table 61. Analog Audio
General
Matrix card
128x32
Stereo
256x64
Mono
Crosspoint type
Digital
Connectors
Terminal block
Single wire compression for solid or stranded cable: 20-28 AWG, One stereo pair per connector.
50 pin D
Eight channel pairs per connector.
Output monitor
Analog
Time code
Bandwidth = 20 kHz
Inputs
Input type
Balanced
Maximum input level
Last two digits of part # 00-24
+24 dBu
Last two digits of part # 25-49
+18 dBu
Last two digits of part # 50-99
+15 dBu
Input impedance
24 k ohm (bridging)
Input Common Mode Rejection Ratio
74 dB minimum (20 Hz-20 kHz), typical 90 dB
Common mode voltage range
28.5 V maximum input signal peak
Delay to AES output
0.8 µSec
Outputs
Output type
Balanced
Maximum output level (balanced)
+24 dBu
Maximum load at rated specification (balanced)
10 k ohm (15nF) all channels loaded
Maximum load
600 ohm
Output impedance
100 ohm
Short circuit protection
Yes
Delay from AES inputs
0.6 µSec
Output Common Mode Rejection Ratio
46 dB (@ 1 kHz)
Performance
Conversion Analog to Digital or Digital to Analog
24 bits
Analog signal delay through router
1.4 mSec
Frequency response
20 Hz to 20 kHz (±0.1 dB)
Gain accuracy
±0.1 dB at 1 kHz
Gain adjustment for 600 ohm
Maximum level to +23.7 dBu
Crosstalk
-95 dB (20 H-20 kHz, source impedance 150 ohm)
Noise floor
-71 dBu maximum (20 Hz-20 kHz; -75 dBu typical)
Dynamic range
Analog in to Analog out
95 dB
Analog to AES or AES to Analog
100 dB minimum (no weighting)
Static withstanding voltage
10 kV Human Body Model to inputs or outputs
Total harmonic distortion
≤
0.025% (20 Hz-20 kHz) @ +24dBu
Switching transients
None – shaped edges (dunking)
Summary of Contents for Concerto
Page 1: ...Concerto ROUTING MATRIX Instruction Manual Software Version 1 7 6 1 071813811 OCTOBER 2009 ...
Page 3: ...Concerto ROUTING MATRIX Instruction Manual Software Version 1 7 6 1 071813811 OCTOBER 2009 ...
Page 8: ...8 Concerto Instruction Manual Contents Glossary 159 Index 169 ...
Page 10: ...10 Concerto Instruction Manual Preface ...
Page 26: ...26 Concerto Instruction Manual Regulatory Notices ...
Page 102: ...102 Concerto Instruction Manual Section 2 Installation ...