<p><font face="Verdana">Advanced Design System(ADS)使用指南教程</font><br/></p>
<p><font face="Verdana">Hosaeng Kim (hosaeng@umn.edu)<br/>Advanced Design System (ADS) Tutorial<br/>This tutorial describes how to analyze a stepped impedance filter using Advanced Design System<br/>(ADS) step by step.<br/>STEPPED-IMPEDANCE FILETER DESIGN<br/>The figure below shows the design layout of the stepped-impedance low pass filer obtained in Example 8.6 in<br/>
microwave Engineering, 3rd, Pozar. This filer has a cutoff frequency at 2.5GHz and more than 20dB inser
tion<br/>loss at 4GHz.</font></p>
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