Radio Systems Millenium-D, Инструкция по установке и эксплуатации

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Radio Systems Millenium-D Digital Console Page 78
Millenium Digital Console Specifications
Models Available
RS-6d: 6 Channel RS-12d: 12 Channel RS-18d: 18 Channel
Measurements are made with 600 ohm loads connected to the analog outputs.
0 dBu equals 0.775 volts RMS independent of load impedance, 0 dBm equals 0.775 volts into a 600 ohm load.
Reference Level: +4dBu equals -20 dBFS. FSD equals Full Scale Digital 24 dBu
Analog Line Inputs
Input Impedance:
40k ohms, instrumentation amplifier balanced
Input Level Range:
jumper selectable nominal input level of -16 dBu,
-6dBu or +4 dBu
Input Level Trim:
software trim (digital gain adjust) +/-12.5 dB.
Input Headroom:
20 dB above nominal input
Analog Monitor Inputs
Input Impedance:
10k ohms minimum, differentially balanced
Input Level Range:
Adju4 dBu nominal, -10 dBu minimum
Input Headroom:
20 dB above nominal input
Microphone Preamplifiers
Input Impedance:
10k ohmsSource Impedance: 150 ohms
Input Level Range:
Selectable in 5 dB steps, -62 dBu to - 22dBu
Equivalent Input Noise:
-128 dBu, 150 ohm source, 20 kHz measurement
bandwidth
Input Headroom:
20 dB above nominal inputAnalog Outputs
Output Source Impedance:
Utility Buses <3 ohms balanced, all others 90 ohms.
Output Load Impedance:
600 ohms minimum
Nominal Output Level:
+4 dBu
Maximum Output Level:
+24 dB
Digital Inputs
Signal Format:
AES-3, S/PDIF
Signal Compliance:
24 bit
Input Sample Rate:
32 kHz - 96 kHz, sample rate conversion is pro-
vided for all digital inputs
Input Level:
-20 dBFS nominal
Input Level Trim:
software trim (digital gain adjust) +/-12.5 dB.
Input Headroom:
20 dB above nominal input
Digital Outputs
Signal Format:
AES-3
Signal Compliance:
24 bit Output Sample Rate: 48 kHz
Digital Reference:
Crystal (internal) or external AES-3 input at 48 kHz
100 ppm
Internal Sample Rate:
48 kHz
Processing Resolution:
32 bit floating point DSP
Conversions:
A/D 24-bit, Delta-Sigma, 256x oversampling; D/A
24-bit, Delta-Sigma, 256x oversampling
Latency:
<1.0 ms, analog in to analog out