Title :
A compact narrow bandpass filter using LTCC technology
Author :
Deng, Jianhua ; Wang, Bing-Zhong ; Gan, Tiguo
Author_Institution :
Inst. of Appl. Phys., Univ. of Electron. Sci. & Technol. of China, Chengdu
Abstract :
A novel compact BPF with laminated low temperature co-fired ceramic (LTCC) is proposed by using lumped-element to synthesis and design, which was implemented in a ten-layer ceramic substrate. The measured results agree well with the full-wave electromagnetic designed responses. It exhibits an insertion loss less than 1.4 dB in the passband with good stopband characteristic, showing promising application potentials in miniaturized wireless communication system
Keywords :
band-pass filters; band-stop filters; ceramics; network synthesis; LTCC technology; compact BPF; compact narrow bandpass filter; laminated low temperature co-fired ceramic; lumped-element; stopband characteristic; Band pass filters; Capacitance; Capacitors; Ceramics; Circuits; Conductors; Filtering theory; Radio frequency; Resonator filters; Temperature;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2005 IEEE
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-8883-6
DOI :
10.1109/APS.2005.1551630
