Title :
Triple-band microstrip Wilkinson power dividers with controllable frequency responses
Author :
Chong-Yi Liou ; Shau-Gang Mao
Author_Institution :
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
The design methodology and implementation of two novel triple-band Wilkinson power dividers is presented. Based on the bandpass filter design with the compensation technique to improve the matching property within each passband region, two triple-band Wilkinson power dividers with Chebyshev response are realized by microstrip open and short stubs and patterned-ground-structure stubs, and are validated by the equivalent-circuit model, full-wave simulation, and measurement.
Keywords :
Chebyshev filters; band-pass filters; equivalent circuits; frequency response; microstrip filters; power dividers; Chebyshev response; bandpass filter; compensation; controllable frequency responses; equivalent circuit; full-wave simulation; matching property; open stubs; passband region; patterned ground structure stubs; short stubs; triple-band microstrip Wilkinson power dividers; Abstracts; Chebyshev approximation; Educational institutions; Passband; Resistors; Resonant frequency; Chebyshev response; Wilkinson power divider; patterned-ground-structure stub;
Conference_Titel :
Microwave Symposium (IMS), 2014 IEEE MTT-S International
Conference_Location :
Tampa, FL
DOI :
10.1109/MWSYM.2014.6848375
