CPC H03L 7/093 (2013.01) [H03L 7/099 (2013.01)] | 20 Claims |
1. A phase-noise-suppression system comprising:
an input path comprising a first voltage-controlled phase shifter in series with a frequency multiplier, the input path having an input configured to couple to a signal source external to the phase-noise suppression system;
a frequency discriminator having an input coupled to an output of the input path;
a first amplifier path having an input coupled to an output of the frequency discriminator and an output coupled to a control input of the first voltage-controlled phase shifter; and
a second amplifier path having an input coupled to the output of the frequency discriminator and an output coupled to a control input of the frequency discriminator.
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