Summary
International Symposium on Antennas and Propagation
2006
Session Number:2A2a
Session:
Number:2A2a-3
Microstrip Slot Array Antennas Fed by A Microstripline With A Multi Tuning Stubs For Multi-Wideband
Eko Tjipto Rahardjo, Iskandar Fitri,
pp.1-4
Publication Date:2006/11/2
Online ISSN:2188-5079
Summary:
Microstrip slot antenna fed by matching network of microstrip line to increase very wide-bandwidth and multiband is proposed. The microstrip line composed of multi tuning stubs is used to control slots antenna real impedance to match with impedance characteristic of feeding line so that it could increase the bandwidth. The design are achieves good input impedance in the ranges frequency of 1.3 ? 5.1 GHz for single slot, 1.1 ? 6.4 GHz for two slots and 7.5 ? 36.1 GHz for four slots antenna. The measured return loss S11 agrees well with the calculated results for single slot as example.