We present a method for disseminating reference radio frequencies over a fiber-optic line. We describe a circuit for electronic compensation of phase perturbations in a transmitted 100 MHz reference signal over an optical fiber. We give experimental measurement results for the Allan deviation of a 100 MHz reference signal transmitted to the remote end of a 100-km fiber link.
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Translated from Izmeritel’naya Tekhnika, No. 9, pp. 34–37, September, 2015.
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Fedorova, D.M., Balaev, R.I., Kurchanov, A.F. et al. Dissemination of Reference Radio Frequencies over Fiber-Optic Lines with Electronic Compensation of Perturbations. Meas Tech 58, 994–999 (2015). https://doi.org/10.1007/s11018-015-0831-y
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DOI: https://doi.org/10.1007/s11018-015-0831-y