Title :
Effects of Varied Stub Width on UWB Bandpass Filters with Notched Bands
Author :
Devkumar, Sanjay ; Chakrabarty, Chandan Kumar
Author_Institution :
Univ. Tenaga Nasional, Kajang
Abstract :
In this paper, effects of changing the width of stubs in the previously proposed UWB bandpass filters with notched bands are analyzed. The effects of varied stub width were observed from the reflection loss and insertion loss of the filter. The response of the rejection bands due to the varied stub width was also observed. Simulations have been carried out using the CST Microwave Studio software to also demonstrate the group delay.
Keywords :
band-pass filters; notch filters; ultra wideband technology; CST Microwave Studio software; UWB bandpass filters; group delay; insertion loss; notched band; reflection loss; rejection bands; varied stub width effect; Band pass filters; Bandwidth; Dielectric substrates; Dual band; Frequency; Insertion loss; Microwave filters; Passband; Reflection; Ultra wideband technology;
Conference_Titel :
Telecommunication Technologies 2008 and 2008 2nd Malaysia Conference on Photonics. NCTT-MCP 2008. 6th National Conference on
Conference_Location :
Putrajaya
Print_ISBN :
978-1-4244-2214-2
Electronic_ISBN :
978-1-4244-2215-9
DOI :
10.1109/NCTT.2008.4814260
