Title :
Designing high quality factor MMIC active filter in PHEMT technology
Author :
Salehifar, Mohammad Reza ; Soleimany, Saeed
Author_Institution :
Islamic Azad Univ., Tehran, Iran
Abstract :
Design and simulation of a new Inductor-Less MMIC band pass filter is proposed which is a good candidate in mobile and radio applications. This filter can realize a small size tunable band pass filter with high quality factor and selectivity at microwave frequencies. In addition, controlling the quality factor and center frequency is outlined in this work and has been done via external controller voltage Cascaded two filters. The optimized gain of 42 dB is achieved at 2.4 GHz.
Keywords :
HEMT integrated circuits; MMIC; Q-factor; active filters; band-pass filters; PHEMT technology; external controller voltage cascaded two filters; frequency 2.4 GHz; gain 42 dB; high quality factor MMIC active filter; inductor-less MMIC band pass filter; microwave frequencies; mobile applications; radio applications; Feeds; Matched filters; PHEMTs; Active Band-pass filter; MMIC; PHEMT;
Conference_Titel :
Application of Information and Communication Technologies (AICT), 2011 5th International Conference on
Conference_Location :
Baku
Print_ISBN :
978-1-61284-831-0
DOI :
10.1109/ICAICT.2011.6110990
