Aplikace fázovacích článků

Abstract

The purpose of this bachelor work is analysis and experimental verification allpass filters at the design frequency filters. The theoretical part deals with the most common orders allpass filters, It provides an analysis allpass filters with operational amplifier. In the next section as well as their use in the construction of oscillators and frequency filters. The practical part is devoted to design bandpass filter with operational amplifier and its experimental circuit that is implemented on the solder field. The measured results are shown in tables and compared with the theoretical assumptions.