DocumentCode
2071134
Title
DTCXO output signal spectrum improvement
Author
Lepetaev, Alexandr N. ; Kosykh, Anatoly V.
Author_Institution
Omsk State Univ.
fYear
2006
fDate
7-10 Nov. 2006
Firstpage
138
Lastpage
141
Abstract
In the given work the structure of the quartz oscillator with digital thermocompensation system synthesizer type is observed. Such oscillators provide high accuracy of thermocompensation and have high long-term stability. Weakness of such oscillators is the spectrum of an output signal. In paper the method of improvement of a spectrum of a target signal of such oscillators is considered, and the results of mathematical modeling confirming its efficiency are resulted.
Keywords
compensation; crystal oscillators; frequency synthesizers; DTCXO; digital thermocompensation system; frequency synthesizer; long-term stability; mathematical modeling; quartz oscillator; signal spectrum improvement; Adders; Aging; Circuit synthesis; Frequency synthesizers; Mathematical model; Oscillators; Signal synthesis; Space vector pulse width modulation; Temperature sensors; Thermal stability;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronics and Photonics, 2006. MEP 2006. Multiconference on
Conference_Location
Guanajuato
Print_ISBN
1-4244-0627-7
Electronic_ISBN
1-4244-0628-5
Type
conf
DOI
10.1109/MEP.2006.335648
Filename
4135732
Link To Document