Patents

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A. Chenakin
Low Phase Noise PLL Synthesizer
US Patent No. 7,701,299
April 2010

A. Chenakin
Low Phase-Noise PLL Synthesizer with Frequency Accuracy Indicator
US Patent No. 8,373,463
February 2013
  
A. Chenakin
Fast Switching, Low Phase Noise Frequency Synthesizer
US Patent No. 9,628,066
April 2017

A. Chenakin
System and Method of Noise Correcting PLL Frequency Synthesizers
US Patent No. 9,793,904
October 2017
 
A. Chenakin
System and Method for Reducing Phase Noise in High Frequency YIG Oscillators
US Patent No. 9,819,308
November 2017

A. Chenakin
YIG-Based Closed Loop Signal Filtering and Amplitude Control
US Patent No. 9,843,086
December 2017

A. Chenakin
Frequency Synthesizers Having Low Phase Noise
US Patent No. 11,817,871
November 2023

N. Shtin, A. Chenakin and S. Ojha
Phase Noise Suppression for Reference Oscillator
US Patent No. 12,009,826
June 2024