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more_hardware [2015/08/21 21:24] billx |
more_hardware [2015/08/24 22:27] (current) billx [RF] |
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Frequency range from 50 Mhz to 4 GHz (you can maybe operate it up to 6 GHz, but the RF switches and amps are then out of spec). | Frequency range from 50 Mhz to 4 GHz (you can maybe operate it up to 6 GHz, but the RF switches and amps are then out of spec). | ||
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+ | There are three differnt versions of clock generator ic used SI5351 A / SI5351 B / SI5351 C | ||
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+ | [[http://www.adafruit.com/datasheets/Si5351.pdf|Datasheet]] | ||
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+ | Differences on page 18 and following pages. | ||
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+ | SI5351 C => Potentially a clock input can be added | ||