Diplex fiber-optic link part of Goldstone Deep Space Communications complex. Relatively inexpensive equipment delivers signals of high quality. At central station, signal combiner adds 5-MHz reference-frequency signal and 36-bit time-code signal, forming composite signal, which modulates light transmitted along optical fiber. At remote station, fiber-optic receiver detects composite signal and provides input to diplexer, which separates frequency reference signal from time-code signal. Signals then amplified to desired levels.


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    Title :

    Diplex Fiber-Optic Link For Frequency And Time Signals


    Contributors:

    Published in:

    Publication date :

    1991-06-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




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