Analog Electronic Filters pp 249-313 | Cite as
Synthesis and Design of Passive Filters
Abstract
The all-pole and rational approximations presented in Chaps. 2, 3 and 4 are used in this chapter for the design of doubly resistively terminated passive ladder filters. In the general case presented in earlier chapters, we have determined for each approximation the corresponding transfer function of the filter from given magnitude specifications. Although this can be done in the case of passive filters, it is preferable to determine the input impedance function, which can then be synthesized as resistively terminated LC ladder circuit. Some particular design limitations concerning even order filters are also addressed in this Chapter. All design methods and procedures are demonstrated through simple but also more complicated design examples.
Keywords
Attenuation Function Chebyshev Approximation Effective Attenuation Shunt Capacitor Elliptic FilterReferences1
- 1.Chen, W.-K. (ed.): Passive, Active and Digital Filters. The Circuits and Filters Handbook, vol. V. CRC Press, Boca Raton (2009) Google Scholar
- 2.Chirlian, P.M.: Signals and Filters. Springer, Berlin (1994) Google Scholar
- 3.Christian, E., Eisenmann, E.: Filter Design Tables and Graphs. Wiley, New York (1966) Google Scholar
- 4.Daniels, R.W.: Approximation Methods for Electronic Filter Design. McGraw-Hill, New York (1974) Google Scholar
- 5.Dimopoulos, H.G., Sarri, E.: The modified pascal polynomial approximation and filter design method. Int. J. Circuit Theory Appl. (2010). doi: 10.1002/cta.711 Google Scholar
- 6.Lutovac, M.D., Tosic, D.V., Evans, B.L.: Filter Design for Signal Processing using MATLAB and Mathematica. Prentice Hall, Upper Saddle River (2001) Google Scholar
- 7.Paarmann, L.D.: Design and Analysis of Analog Filters—A Signal Processing Perspective—With MATLAB Examples. Kluwer Academic, Dordrecht (2001) Google Scholar
- 8.Schaumann, R., Van Valkenburg, M.E.: Design of Analog Filters. Oxford University Press, London (2001) Google Scholar
- 9.Sedra, A., Bracket, P.O.: Filter Theory and Design: Active and Passive. Pitman, London (1978) Google Scholar
- 10.Van Valkenburg, M.E.: Analog Filter Design. Oxford University Press, London (1982) Google Scholar
- 11.Williams, A., Taylor, F.: Electronic Filter Design Handbook. McGraw-Hill, New York (2006) Google Scholar
- 12.Zverev, A.I.: Handbook of Filter Synthesis. Wiley, New York (1967) Google Scholar