Reply To: The Well Tempered Master Clock – Building a low phase noise crystal oscilllator

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22/05/2023 at 15:14 #2415
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    Hi Andrea,

     

    The measurement tool is newly developed by a Chinese. He hasn’t put it on the shelf yet. The software is still under development, but the hardware is ready. I’ve done measurements on several 10Mhz OCXOs. The plots mostly coincide with manufacturer’s claims, except for few crystals (e.g. NDK SD2520 & TWTMC_DRIXO) on close-in.

     

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