Detail publikace

ACTIVE BAND-PASS COUPLED FILTERS

FRIEDL, M.

Originální název

ACTIVE BAND-PASS COUPLED FILTERS

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The paper describes options replacement of classical ladder band pass filters by the active coupled band-pass filters. The advantage of coupled filters is smaller spread of filter elements than in configurations of ladder filters. In comparison with a cascade synthesis method, this type of filters enables to reach smaller sensitivity of the filter element. Nevertheless, in the case of an active filter design, there are problems with active filter elements (active inductances and FDNR elements) which require relatively high quality factors and consequently, relatively high numbers of active elements (OAs). The paper deals with active coupled band pass filters in which the lossy active elements are used. At the end of the paper the esign and measurement of the realized active coupled band pass filter with active inductance (synthetic inductor) are presented.

Klíčová slova

active coupled band-pass filter; lossy active element; synthetic inductor; FDNR element

Autoři

FRIEDL, M.

Rok RIV

2009

Vydáno

23. 4. 2009

Nakladatel

NOVPRESS s.r.o

Místo

Brno

ISBN

978-80-214-3870-5

Kniha

Proceedings of the 15 th conference student eeict 2009 - volume 3

Číslo edice

1

Strany od

137

Strany do

141

Strany počet

5

BibTex

@inproceedings{BUT32088,
  author="Martin {Friedl}",
  title="ACTIVE BAND-PASS COUPLED FILTERS",
  booktitle="Proceedings of the 15 th conference student eeict 2009 - volume 3",
  year="2009",
  number="1",
  pages="137--141",
  publisher="NOVPRESS s.r.o",
  address="Brno",
  isbn="978-80-214-3870-5"
}