Title :
Two-mode quartz resonators for digital temperature compensated quartz oscillators
Author :
Abramson, Igor V.
Author_Institution :
Omsk Res. Inst. of Device-making, Russia
Abstract :
The design of dual-mode quartz resonators free from anomalies on both fundamental and thermosensing modes and having appropriate electrical parameters, maximum possible frequency versus transient temperature stability, low aging and frequency hysteresis is reported. Plano-plano plate resonators of rectangular contour are shown to be well-behaved on both fundamental C-mode, at 10 MHz, and on B-mode, at 10.9 MHz, over a -50 to +70°C temperature range
Keywords :
compensation; crystal resonators; frequency stability; hysteresis; radiofrequency oscillators; -50 to 70 C; 10 MHz; 10.9 MHz; B-mode; C-mode; SiO2; TCXO; digital temperature compensated quartz oscillators; dual-mode quartz resonators; frequency hysteresis; plano-plano plate resonators; rectangular contour; Capacitance; Electrodes; Marine vehicles; Oscillators; Resonance; Temperature dependence; Temperature distribution; Temperature sensors;
Conference_Titel :
Frequency Control Symposium, 1992. 46th., Proceedings of the 1992 IEEE
Conference_Location :
Hershey, PA
Print_ISBN :
0-7803-0476-4
DOI :
10.1109/FREQ.1992.269982
