D8201
AES/EBU Reclocking Distribution Amplifier - 110 Ohm
Description
The D8201 is an eight output AES/EBU digital audio distribution amplifier designed specifically for use in 110 ohm, balanced, twisted pair cable installations. The D8201 is a DA in Ward-Becks' 8200 Series, and it uses TB8205P or TB8205P/75 rear modules. Features such as cable equalization and data reclocking allow the D8201 to reliably recover the incoming digital signal. Lock, Confidence, No Lock, and equalization LED indicators are all visible from the front edge of the card. Located at the top edge of the card is the EQ insert switch, which automatically activates the cable equalization without having to set any jumpers.
Specifications
Specifications
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Input Number1
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Max Cable Length2000 ft. twisted pair (110 Ohm digital audio cable)
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Output Level2.5 Vp-p
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Output Impedance110 Ohm
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Output Connection TypeTerminal Block
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Sampling Frequency30 to 50kHz output
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Output Number8 (or 7 if alarm closure is used)
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Input Impedance110 Ohm
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Input Connection TypeTerminal Block
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Input Level0.2-7 Vp-p
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Propagation DelayLess than 600 ns
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JitterLess than 5 ns
General
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Power Requirements±20V DC, 85 mA