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