New class of microstrip miniaturised filter using triangular stub
作者： Jong J. Yu , S.T. Chew , M.S. Leong , B.L. Ooi
DOI: 10.1049/EL:20010793
关键词: Electrical impedance 、 Topology 、 Electronic engineering 、 Distributed element filter 、 Microstrip 、 Materials science 、 Resonator 、 Waveguide filter 、 Prototype filter 、 Stopband 、 Stub (electronics)
摘要: A new class of compact microstrip filter loaded with a low-characteristic impedance triangular stub is introduced. The respective upper stopband selectivity improved. Without the presence cross-coupling between non-adjacent resonators, one transmission zero observed. Frequency tuning can easily be achieved by adjusting reactance stub.
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