M.V. Petrovskaya - Assistant, Department of Radioelectronic and Quantum Devices, Kazan National Research Technical University named after A.N.Tupolev E-mail: mvpetrovskaya@kai.ru

Questions of integral-differential arbitrary order operator devices design are considered. This problem is reduced to solving the problem of synthesis of two-terminal based on canonical Cauer and Foster. It was shown that the synthesis results are invariant with respect to a particular frequency range. Within a given frequency range amplitude and phase response deviation from the ideal does not exceed the specified error. The positive synthesis results of the entire range of fractional order for frequency range are to seven decades. The optimization of ladder circuits parameters in terms of minimizing the number of links, while maintaining the requirements of amplitude and phase response fidelity and the frequency range was carried out. The results show that the frequency range with the same number of links is wider than in similar works. It shows good convergence of results of mathematical modeling and experiments.

 

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