Title :
New sub one inch ultra stable oscillator
Author :
Couteleau, L. ; Delhomme, T. ; Leost, J.
Author_Institution :
R&D XO Dept., TEMEX, Pont Sainte Marie, France
Abstract :
With its unique combination of: small size; good stability in time domain (long term and short term); good environmental sensitivities. OCXO (oven controlled crystal oscillators) are vital components in electronic communication systems. TEMEX has developed a new generation of high stability and very compact OCXO (package size 2" × 2" × 0.65") especially designed for CDMA and UMTS applications. Recent progress in thermal regulation has allowed us to overcome the height of 1 inch. The main characteristics at 10 MHz of this new sub one inch OCXO family are discussed in this paper.
Keywords :
3G mobile communication; circuit stability; crystal oscillators; radiofrequency oscillators; 10 MHz; CDMA; TEMEX; UMTS; compact OCXO; oven controlled crystal oscillators; stability; sub one inch ultra stable oscillator; thermal regulation; 3G mobile communication; Base stations; Clocks; Electronic packaging thermal management; Global Positioning System; Multiaccess communication; Oscillators; Radio frequency; Temperature distribution; Thermal stability;
Conference_Titel :
Frequency Control Symposium and Exposition, 2004. Proceedings of the 2004 IEEE International
Print_ISBN :
0-7803-8414-8
DOI :
10.1109/FREQ.2004.1418493
