Ultra-Compact WiMAX Bandpass Filter Embedded Into a Printed Circuit Board With a ${\rm SrTiO}_{3}$ Composite Layer

Cheon, Seong J.; Lim, Sung P.; Park, Jae Yeong

doi:10.1109/tcpmt.2011.2179044

Cited by 3 publications

(1 citation statement)

References 13 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…To realize this, a filter waveguide technology is appropriate when considering low insertion loss. Up to now, there have been some work on the miniaturization of filters [6][7][8][9][10][11][12] and also proposals of several resonator types to miniaturize filter size. Among them are the uses of Stepped-Input Resonator [8] which gives a better stopband response and higher spurious resonant frequency with reduced circuit size and microstrip Square Open Loop Resonators (SOLR) [13] in which miniaturization was done using series capacitive loading of the resonators.…”

Section: Introductionmentioning

confidence: 99%

Filtered Power Splitter Using Microstrip Square Open Loop Resonators

Dainkeh¹,

Nwajana²,

Yeo³

2016

PIER C

View full text Add to dashboard Cite

A microstrip power splitter with band-pass responses is presented in this paper. The design is based on square open loop resonator topology. This filtered power splitter does not require quarter wavelength transformers and will result in a smaller size than a conventional Wilkinson power divider with integrated band-pass filter. It is a two-way equal power splitter with fifth order band-pass filter characteristics. The power splitter is designed to have Chebyshev band-pass response function. A theoretical analytical circuit model will be presented. From the theoretical model, a microstrip filtered power splitter will be designed and simulated. The proposed filtered power splitter is small in size and reduces circuit complexity. The power splitter is simulated and measured, and the results are presented.

show abstract

Section: Introductionmentioning

confidence: 99%