Summary
International Symposium on Antennas and Propagation
2005
Session Number:2POS-C
Session:
Number:2POS-C-23
A New Novel BPFs Design for UWB Application
Seung Sik Lee, Bong Hyuck Park, Sang Sung Choi,
pp.-
Publication Date:2005/11/3
Online ISSN:2188-5079
DOI:10.34385/proc.33.2POS-C-23
Summary:
This Paper presents a low insertion loss, sharp-rejection, and wideband band pass filter for Ultra Wide-band (UWB) communication. The Federal Communication (FCC) authorized the commercial use of the UWB technology in February 2002. Where, the frequency range of the spectrum mask in an indoor environment is from 3.1GHz to 10.6GHz. But band pass filter must have good sharp-rejection above 5GHz, because of using 5GHz wireless LAN. To transmit digital information on maximum of 1Gbps using this range (3.1~5GHz), the band pass filter with the same pass band is indispensable. These 5- pole and 9-pole inter digital BPF with 2 stub has low insertion loss and good skirt characteristic especially above 5GHz. The measurement results are very similar to simulation ones