Analysis of Attenuation Poles using Closed-form Solutions for Bandpass Filters |
Yoon-mi Shin, Bom-Son Lee |
Department of Radio Engineering, Kyunghee University |
|
|
Abstract |
Very convenient equivalent circuits fur the design of bandpass filters with an attenuation pole in the lower or upper stopband are provided together with necessary closed-form solutions. The proposed approach gives us much flexibility and simplifies the design of inserting attenuation poles. |
Key words:
Attenuation pole, Bandpass filter, Closed-form solution |