9345 Stereo Analog Audio to AES A/D Converter
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The 9345 is an analog-to-AES/EBU digital audio converter, providing A/D audio conversion and AES signal distribution. The card supports audio sampling frequencies from 30 kHz to 192 kHz, and converts the incoming stereo analog audio signal to an AES digital audio signal using 24-bit conversion.
Rear modules are sold separately as RM-9345-X for the 10-slot 8310 openGear™ frame, and RM20-9345-X for the 20-slot 8321 openGear™ frame.
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Standard Features
| Internal clock generates audio sampling frequencies from 32 kHz to 192 kHz | Can synchronize to frame, external or internally generated reference signals |
| 24-bit audio conversion | Suitable for 75 or 110 Ohm environments |
| Remote control/monitoring via DashBoard™ software | Five year warranty |
Specifications
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Analog Input Level: +4 dBu Input Impedance: >20K Ohms Frequency Response: +/0.2 dB, 20 Hz to 20 kHz Noise (unweighted): -84 dBu, 20 Hz to 20 kHz THD+N: <0.01% Stereo Separation: 100 dB, 20 Hz to 20 kHz |
Digital Output Level 1 V p-p nominal |
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Resolution 24 Bit |
Output Impedance 75 Ω unbalanced 110 Ω unbalanced |
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Sampling Frequency Range 32 kHz to 192 kHz |
Output Jitter Less than 5 ns |
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Power +12 V, 4 Watts |
Size 12.9" x 3" (330mm x 76mm) For use in openGear™ frames |
Diagrams
Block Diagram
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RM20-9345-B
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