一種新的適於集成的模擬溫度補償晶體振蕩器的設計[簡]

sjhor

NewDesign of ATCXOSuitable for IC
LIANGXun,HUANGXian-he,FAN Yan-hong,TAN feng,LI Min-qiang
9 @( W4 ]/ G  Q8 V* V(School of Automation Engineering, University of Electronic Science & Technology of China,Chengdu 6 10 0 54 ,China)
9 l8 u% q0 N: L9 T. z0 yAbstract: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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3 q- |# o2 F, V- g[ 本帖最後由 sjhor 於 2007-5-19 09:38 PM 編輯 ]