Frequency Stability Improvement in Direct Digital Frequency Synthesis

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dc.contributor.authorStofanik, Vladimr
dc.contributor.authorBalaz, Igor
dc.coverage.issue2cs
dc.coverage.volume13cs
dc.date.accessioned2016-04-26T11:03:21Z
dc.date.available2016-04-26T11:03:21Z
dc.date.issued2004-06cs
dc.description.abstractThe paper describes a digital frequency synthesizer that incorporates a novel method of the clock signal frequency versus temperature dependency compensation. The clock signal is derived directly from a dual mode crystal oscillator (DMXO). With introducing the method, synthesized signal frequency versus temperature instability below a0.15ppm can be obtained over a wide temperature range (between 45°C and +85°C). Since a temperature information is obtained directly from a crystal itself rather than from an external sensor, temperature offset and lag effects are eliminated.en
dc.formattextcs
dc.format.extent17-19cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2004, vol. 13, č. 2, s. 17-19. ISSN 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/58046
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2004/04_02_17_19.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectDirect digital frequency synthesisen
dc.subjectcrystal oscillator stabilityen
dc.titleFrequency Stability Improvement in Direct Digital Frequency Synthesisen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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