Condition of the absence of limit cycles in high-level permanent units of the second order

Abstract

The conditions of the absence of limit cycles of a constant level in high-links of the second order, synthetic methods: a bilinear transformation and transition invariant characteristics, when truncating the results of arithmetic operations. Analytical expressions was obtained. The conclusion about the impossibility of creating a stable comb of filters with a large variability in the resonance frequencies on the basis of high-Q units of the second order was made.