DBBC VLBI Backend General Features
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4 RF/IF Input from 16 in a range up to 2.200 GHz
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Four polarizations or bands available for a single group of 64 output data channel selection (2 VSI output connectors with at present 1 or 2 Gb/s each)
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1024 MHz sampling clock frequency
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Channel bandwidth ranging between 500 KHz and 16 MHz, U&L
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Some wider channel bandwidth: 32 and 512 MHz, I&Q
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Tuning step less than 1 Hz
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Multiple architecture using fully re-configurable FPGA CoreBoard
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Modular realization for cascaded stack processing


