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|Title:||A modified microstrip circular patch resonator filter|
|Citation:||Tan, B.T.,Chew, S.T.,Leong, M.S.,Ooi, B.L. (2002-07). A modified microstrip circular patch resonator filter. IEEE Microwave and Wireless Components Letters 12 (7) : 252-254. ScholarBank@NUS Repository. https://doi.org/10.1109/LMWC.2002.801135|
|Abstract:||Circular holes are etched off of a microstrip disk resonator. This results in a reduction of 30% in size. By offsetting the positions of some of these holes, degenerate orthogonal mode is excited, resulting in a split-mode bandpass filter. This filter can be considered as a lattice-type structure. A filter with a bandwidth of 8% centered at 2.0 GHz was designed. The measured insertion loss is 0.6 dB.|
|Source Title:||IEEE Microwave and Wireless Components Letters|
|Appears in Collections:||Staff Publications|
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