Title :
LTCC BPFs used in Ka band LTCC frequency synthesizer module
Author :
Zhan, Mingzhou ; Qiu, Pinjie ; Yan, Bo ; Xu, Ruimin ; Lin, Weigan
Author_Institution :
EHF Key Lab. of Fundamental Sci., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
Two compact microwave band pass filters used in Ka band LTCC frequency synthesizer are presented in this paper. The filters are buried in the Ferro-A6 substrate. Modified SIR structure is employed to improve the stop band rejection and minimize the size of the LTCC BPF. The design processes are proposed. The measured results of the BPFs agree well with the simulation.
Keywords :
band-pass filters; band-stop filters; frequency synthesizers; microwave filters; millimetre wave filters; Ferro-A6 substrate; Ka band LTCC frequency synthesizer module; LTCC BPF; band stop rejection filter; compact microwave band pass filters; modified SIR structure; Band pass filters; Frequency synthesizers; Microstrip filters; Microwave filters; Microwave technology; Millimeter wave communication; Millimeter wave radar; Millimeter wave technology; Phase locked loops; Resonator filters; Ka band; LTCC; band pass filter; frequency synthesizer;
Conference_Titel :
Microwave Conference, 2009. APMC 2009. Asia Pacific
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-2801-4
Electronic_ISBN :
978-1-4244-2802-1
DOI :
10.1109/APMC.2009.5385216
