State of the art—Quartz crystal units and oscillators
作者： E.A. Gerber , R.A. Sykes
关键词:
摘要: The paper discusses progress made in the field of quartz crystal units and controlled oscillators over past few years. is reviewed general, but several accomplishments which are thought to be special importance, discussed detail. These subjects include, among others, vibrator characteristics enclosures, modes motion including "trapped energy" concept long-term drift (aging) units. various types temperature compensated high precision types, problem short-term stability discussed. Precision available today with a daily rate as low parts 1011and short time better than 1010for period one millisecond.
sci-hub.se 参考文章(39)
E. Hafner, The effects of noise on crystal oscillators NASSP. ,vol. 80, pp. 125- ,(1965)
W.P. Mason, Developments in Ultrasonics 18th Annual Symposium on Frequency Control. pp. 12- 42 ,(1964) , 10.1109/FREQ.1964.199530
H. E. Bömmel, W. P. Mason, A. W. Warner, Dislocations, Relaxations, and Anelasticity of Crystal Quartz Physical Review. ,vol. 102, pp. 64- 71 ,(1956) , 10.1103/PHYSREV.102.64
J. M. Stanley, The Signal Corps Synthetic Quartz Program Ire Transactions on Military Electronics. ,vol. 4, pp. 438- 447 ,(1960) , 10.1109/IRET-MIL.1960.5008271
R. A. Sykes, W. L. Smith, W. J. Spencer, Performance of Precision Quartz-Crystal Controlled Frequency Generators Ire Transactions on Instrumentation. ,vol. 3, pp. 243- 247 ,(1962) , 10.1109/IRE-I.1962.5006638
A.W. Warner, D.B. Fraser, C.D. Stockbridge, Fundamental Studies of Aging in Quartz Resonators IEEE Transactions on Sonics and Ultrasonics. ,vol. 12, pp. 52- 58 ,(1965) , 10.1109/T-SU.1965.29361
A Seed, High Q, BT-type, quartz oscillator Journal of Scientific Instruments. ,vol. 41, pp. 242- 242 ,(1964) , 10.1088/0950-7671/41/4/117
R.B. Belser, W.H. Hicklin, Aging Characteristics of Quartz Resonators with Comments on the Effects of Radiation 17th Annual Symposium on Frequency Control. pp. 127- 175 ,(1963) , 10.1109/FREQ.1963.201256
D.E. Newell, H.D. Hinnah, R.H. Bangert, Recent Developments in Crystal Oscillator Temperature-Compensation 19th Annual Symposium on Frequency Control. pp. 617- 641 ,(1965) , 10.1109/FREQ.1965.199596
S.B. Boor, W.H. Horton, R.B. Angrove, Passive Temperature Compensation of Quartz Crystals for Oscillator Applications 19th Annual Symposium on Frequency Control. pp. 105- 124 ,(1965) , 10.1109/FREQ.1965.199573