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RF SYNTHESIZER WITH DIRECT DIGITAL SYNTHESIZ

Abstract

A synthesizer of frequencies with direct digital synthesis and a frequency multiplier on PLL are developed. Phase noises of an output signal of the synthesizer, noise of a loop of PLL, level of collateral radiations on outputs of the digital synthesizer (frequency of 100 MHz) and the frequency multiplier output on a loop of PLL (frequency of 8 GHz) are probed.

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Murav’iov V.V., Korenevsky S.A., Naumovich N.M., Stanul A.A. RF SYNTHESIZER WITH DIRECT DIGITAL SYNTHESIZ. Devices and Methods of Measurements. 2014;(1):52-56. (In Russ.)

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ISSN 2220-9506 (Print)
ISSN 2414-0473 (Online)