Title :
ISM band pass filters for low-cost realization of mobile communication apparatus
Author :
Son, M.H. ; Lee, S.S. ; Kim, Y.J.
Author_Institution :
Samsung Electron. Co. Ltd., Kyungki, South Korea
Abstract :
The low-cost realization of ISM Band Pass Filters (BPFs) using integrated combline structures has been demonstrated. For the low-cost realization and mass-production, efforts have been concentrated into realizing the combline filter structures as an integrated conductor layer of FR4/epoxy based multi-layer substrates which are widely utilized as multilayer printed circuit boards (PCB) instead of ceramic. This filter is useful for the wireless network devices of ISM band (2.4 GHz) as Bluetooth and wireless LAN
Keywords :
UHF filters; band-pass filters; mobile radio; passive filters; strip line filters; 2.4 GHz; Bluetooth application; FR4/epoxy based multi-layer substrates; ISM band pass filters; integrated combline structures; integrated conductor layer; low-cost realization; mobile communication equipment; wireless LAN application; Band pass filters; Costs; Dielectric loss measurement; Dielectric measurements; Insertion loss; Microstrip filters; Mobile communication; Nonhomogeneous media; Resonator filters; Stripline;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2000, 2nd International Conference on. ICMMT 2000
Conference_Location :
Beijing
Print_ISBN :
0-7803-5743-4
DOI :
10.1109/ICMMT.2000.895631
