DocumentCode
2922008
Title
Tunable low-pass active filter using active capacitor for multimode standards
Author
Lababidi, R. ; Tong, D. Lo Hine ; Louzir, A. ; Robert, J.-L. ; Naour, J-Y Le ; Lintignat, J. ; Jarry, B. ; Barelaud, B.
Author_Institution
IM2NP, Univ. of Sud - Toulon - Var, La Garde, France
fYear
2011
fDate
11-14 Dec. 2011
Firstpage
619
Lastpage
622
Abstract
This paper presents a novel tunable low-pass active filter aiming to protect the DVB-H receiver against the signals coming simultaneously from the GSM band and from the Digital dividend band. The filter concept is based on a high order low pass filter at which an active capacitor circuit has been added. This later allows to compensate the overall losses of the filter and makes it tunable for a worldwide usability.
Keywords
active filters; capacitors; digital video broadcasting; low-pass filters; television receivers; DVB-H receiver; GSM band; active capacitor circuit; digital dividend band; multimode standard; tunable low-pass active filter; Capacitors; Cutoff frequency; Low pass filters; Microwave filters; RLC circuits; Resonator filters;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronics, Circuits and Systems (ICECS), 2011 18th IEEE International Conference on
Conference_Location
Beirut
Print_ISBN
978-1-4577-1845-8
Electronic_ISBN
978-1-4577-1844-1
Type
conf
DOI
10.1109/ICECS.2011.6122351
Filename
6122351
Link To Document