Crystal filter 50 MHz for applications in specific environmental conditions

High quality crystal filter which operates at 50 MHz has been realized. The filter with bandwidth of 15 kHz, and special requirements regarding the electrical and environmental characteristics, is designed by using the transformation techniques applied on the cascade of lattice sections. Filter realization was performed at the Institute Mihailo Pupin, Belgrade, in cooperation with the Faculty of Electrical Engineering, University of Belgrade.

[1]  B. Reljin,et al.  High-quality OCXO for digital TV , 2009, 2009 9th International Conference on Telecommunication in Modern Satellite, Cable, and Broadcasting Services.

[2]  Louis Weinberg,et al.  Network Analysis and Synthesis , 1962 .

[3]  Robert G. Kinsman.  Crystal Filters: Design, Manufacture, and Application , 1987 .

[4]  Cotter W. Sayre,et al.  Complete Wireless Design , 2001 .

[5]  Rolf Schaumann.  The analysis, design and synthesis of electrical filters , 1976 .

[6]  Anatol I. Zverev,et al.  Handbook of Filter Synthesis , 1967 .

[7]  H.K. Kim.  Filtering in the time and frequency domains , 1978, Proceedings of the IEEE.