A new approach to active RC network synthesis
β Scribed by Sanjit K. Mitra
- Publisher
- Elsevier Science
- Year
- 1962
- Tongue
- English
- Weight
- 577 KB
- Volume
- 274
- Category
- Article
- ISSN
- 0016-0032
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β¦ Synopsis
This paper presents several lemmas which are of importance in the synthesis of one-port and n-porl active RC networks. Syntheses of such networks are viewed from the equivalent active LC network point of view by making use of RC-LC transformation. The first part deals with one-ports. Replacement of the resistance in the Darlington realization of a positive real impedance by an appropriate negative LC impedance results in the odd part of the positive real function at the input. An inverse LC-RC transformation yields the decomposition, partitioning, and consequently the synthesis, of active RC impedances. Admittances are treated by a dual procedure. This approaeh is extended in the second part to the synthesis of active RC immittance matrices of order n. It is shown that in the latter case, the number of active elements needed is at most equal to n.
π SIMILAR VOLUMES
A unique decomposition of active RC driving-point impedance functions is presented, which has been obtained by considering the driving-point synthesis problem in terms of the reflection coefficient. Application of the decomposition has been shown to guarantee the realization of the driving-point im
Analytic equations are developed for the sensitivity functions of a class of active distributed RC networks including the sensitivity of the center frequency, the real and imaginary parts of the dominant pole, and the dominant pole Q to changes in network parameters as a function of the transformed
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