In-ho Kang and Haiyan Xu, National Korea Maritime University

An Extremely Miniaturized Microstrip Bandpass Filter

A novel miniaturized UHF bandpass filter, using diagonally end-shorted coupled lines and lumped capacitors, is proposed. The new filter is not only as short as a few degrees in size, but also shows a wider stop band. A two-stage bandpass filter of this...

May 8, 2007

0 Comments

High performance bandpass filters, with miniaturized size, narrow bandwidth, wide stop band and low cost, are required in modern wireless communication systems, especially in mobile and portable Internet systems. Planar reduced-size filters, such as λ/2 hairpin resonator1 and slow-wave resonator 2 filters have already been published. These filters have...

ARTICLES