ADS_LTCC_filterADS Application Notes Microwave Laboratory, Department of Electronic Engineering The Chinese University of Hong Kong The Design of 2.4GHz LTCC Band-Pass Filters with Enhanced Stop-Band Characteristics Leung Wing Yan Kitty Sept. 15, 2001 Introduction Nowadays, the development of CAD tools in assisting circuit design is of great importance for increasingly complex structures. In this application notes, the design of a 2.4GHz Band-pass filters implemented by the Low Temperature Co-Fired Ceramic (LTCC) technology is introduced. To facilitate this LTCC design, an electronic design automation (EDA) tool, Advanced Design System (ADS), developed by Agilent Eesof is applied here. Theory Realization of the transfer functions of passive band-pass filters in practice is a challenging work. The tran……