Author:
Romashov V V,Yakimenko K A,Doktorov A N
Abstract
Abstract
Wideband hybrid frequency synthesizer with phase-locked loop (PLL) and high-speed direct-to-analog converter (DAC) is presented. The use of special DAC operating modes allows to expand the synthesizer generating frequency band. Presented synthesizer also provides a low phase noise due to using RF mixer in PLL feedback.
Subject
General Physics and Astronomy