Title :
Design and fabrication of a s band multi-stub CPW Band Pass Filter for improved filter characteristics
Author :
Amit Ghosh;Rudra Vaswata Roy Choudhury
Author_Institution :
Department of Electrical Engineering, Indian Institute of Technology Madras, India
Abstract :
The design, characterization & fabrication of a uniplanar S band Coplanar Waveguide (CPW) Band Pass Filter has been described in the paper. The filter consists of open stub discontinuities, in series, which act as a resonant circuit, thereby exhibiting a band pass filter response. The paper also discusses about the gradual improvement in the frequency response and roll-off rate of the band pass filter, as the number of open stub discontinuity is increased while maintaining the compactness of the circuit.
Keywords :
"Band-pass filters","Coplanar waveguides","RLC circuits","Microwave filters","Waveguide discontinuities","Fabrication","Resonant frequency"
Conference_Titel :
Microwave and Photonics (ICMAP), 2015 International Conference on
Print_ISBN :
978-1-4673-6897-1
DOI :
10.1109/ICMAP.2015.7408781
