Phase noises of frequency synthesizers

Аuthors

Dobychina E. M.

Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia

e-mail: dem5577@yandex.ru

Abstract

An analysis is carried out for phase noise characteristics of frequency synthesizers with phase locked-loops. Simulation results are presented for noise processes as well as a technique to decrease the phase noise level for the frequency synthesizer output.

Keywords:

frequency spectrum synthesizer, phase lock, phase noise, low-pass filter