RF SYNTHESIZER WITH DIRECT DIGITAL SYNTHESIZ
V. V. Murav’iov, S. A. Korenevsky, Н. М. Наумович, A. A. Stanul · DOAJ (DOAJ: Directory of Open Access Journals) · 2015
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.