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Reference Manual D AD 3220 B Version 1.0
Page 20
Specifications (D AD 3220 B)
Inputs
Signal 1 or 2 (switchable) unbalanced with transformers
(AES3id)
Input Impedance 75 Ohms
Connection BNC
Return Loss <25dB (32KHz to 100KHz)
Outputs (digital)
Signal 8 x AES3id unbalanced outputs with transformers
Output Impedance 75 Ohms
Connection BNC
Output Level 1.0v p-p (nominal)
Operating Modes
Dual 2 audio input channels with 4 outputs each
Single 1 audio input channel with 8 outputs
Performance
Sample Rate 32kHz to 108kHz (independent for each input
channel)
Jitter < 0.025 ui
Status Monitoring Input present, confidence flag, AES bi-phase
coding and parity error
Control Remote Control of configuration (dual/single),
remote monitoring of signal status
Electrical Specifications
Operating Voltage + 5VDC
Power Consumption 3.0 VA
Connection DC input via 5 pin locking bayonet connector
Safety IEC 950/ EN 60950/VDE 0805
Mechanical
Size 85.5mm x 35.3mm x 27mm + connectors
Weight 150g
Ambient
Temperature 5°C to 35°C Maintaining specifications
-0°C to +50°C Operating
Humidity Max 80% non condensing
Supplied Accessories
Documentation D AD 3220 B Reference Manual and quick
reference guide