RT Conference Proceedings
T1 Análisis y diseño de filtros diferenciales basados en líneas acopladas
A1 Sánchez-Martínez, Juan José
A1 Márquez-Segura, Enrique
K1 Radio
AB The design of differential bandpass filters usingcoupled lines is presented. The topology proposed, consisting ofshort-circuited coupled lines is analyzed by means of analyticalequations. The study is carried out by using equivalent circuitmodels that provide some insights into the physical behaviour ofthe proposed structure. Furthermore, to increase the bandwidthof the filters, wire-bonded multiconductor transmission lines(MTL) are employed. Three differential filters are designed andfabricated with fractional bandwidths (FBW) of 15%, 120% and130% (3-dB FBW). The measured differential-mode responsesshow insertion losses lower than 1 dB with high common-moderejection levels greater than 20 dB. In addition, there is a verygood agreement between the theoretical and experimental results.
YR 2014
FD 2014-09-11
LK http://hdl.handle.net/10630/8025
UL http://hdl.handle.net/10630/8025
LA spa
NO Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 19 ene 2026