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NewDesign of ATCXOSuitable for IC3 n+ J2 z9 A2 M$ x
LIANGXun,HUANGXian-he,FAN Yan-hong,TAN feng,LI Min-qiang9 D' f( D* K% a# w) e. _% R( \
(School of Automation Engineering, University of Electronic Science & Technology of China,Chengdu 6 10 0 54 ,China)
6 e7 Z* x% c8 x }9 E# r$ AAbstract:A new design of A T C X O w h ich is suitable for integrate circuit is presented .A nd th e m ethod to design the com pensator is introduced.T he new type of A T C X O can reduce phase noise and dow nsize these T C X O s w hich is suitable for IC an d m ass-produce.T h is com pensated m ethod is suitable for m obile com m unication, especially in celluar phones.T he experim ental com pensated results indicate that:the oscillator has achieved ±1.5×10- 6 /0℃∼70℃.
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[ 本帖最後由 sjhor 於 2007-5-19 09:38 PM 編輯 ] |
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