Evaluation of the minimum necessary order of a passive analog low-pass filter in VHF band using untunable SMD components

Egor Gurov; Svetlana Uvaysova; Saygid Uvaysov; Waldemar Wójcik

doi:10.1117/12.2522416

15 March 2019 Evaluation of the minimum necessary order of a passive analog low-pass filter in VHF band using untunable SMD components

Egor Gurov, Svetlana Uvaysova, Saygid Uvaysov, Waldemar Wójcik

Author Affiliations +

Proceedings Volume 11045, Optical Fibers and Their Applications 2018; 1104515 (2019) https://doi.org/10.1117/12.2522416
Event: 18th Conference on Optical Fibers and Their Applications, 2018, Naleczow, Poland

Abstract

This article contains a more accurate method for estimating the minimum necessary order of a passive low pass filter using untunnable SMD components. To design analog filters of the VHF band, parasitic effects can lead to appreciable differences in the experimental characteristics from the modeling results obtained by the AFC approximation method. An compensation attempt for the components selection may take a long time and require topology changes, for example, to increase order.

Citation Download Citation

Egor Gurov, Svetlana Uvaysova, Saygid Uvaysov, and Waldemar Wójcik "Evaluation of the minimum necessary order of a passive analog low-pass filter in VHF band using untunable SMD components", Proc. SPIE 11045, Optical Fibers and Their Applications 2018, 1104515 (15 March 2019); https://doi.org/10.1117/12.2522416

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