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.
About the Authors
V. V. Murav’iov
Belorusian State University of Informatics and Radioelectronics
Belarus
Belarus
S. A. Korenevsky
Belorusian State University of Informatics and Radioelectronics
Belarus
Belarus
N. M. Naumovich
Belorusian State University of Informatics and Radioelectronics
Belarus
Belarus
A. A. Stanul
«OKB TSP», Minsk
Belarus
Belarus
References
1. Domashnyaya stranitsa OAO NPC «ELVIS»/ informatsiya o vypuskayemoy produktsii: microshema integralnaya 1508ПЛ9Т. Tehnicheskoye opisaniye [Homepage of SPC «ELVIS»] [electronic resource] / Product Information: Integrated Circuits 1508ПЛ8Т. Technical description]. Available at: http://multicore.ru/index.php?id=43#flexradio_doc (accessed 10.02.2013) (in Russian).
2. Chenakin A.A Frequency Synthesis: Current Solutions and New Trends: Transl. from English. Microwave Journal, May 2007, рр. 256−266. (in Russian)
3. Hittite microwave corp. Product Information: Technical Overview HMC70LP4E. Available at: https://www.hittite.com/content/documents/data_sheet/hmc703lp4e.pdf (accessed 10.02.2013) (in Russian).
Review
For citations:
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.)
Views:
1226
Email this article 