Technical Name |
Filter componentsbandpass filtering circuit of bandpass filter |
Project Operator |
National Changhua University of Education |
Project Host |
何明華 |
Summary |
An equivalent LC model is developed to emulate the filter performanceto accelerate the design procedure. The source-load coupling renders this filter a cross-coupling effect which creates two transmission zeros by the passband edges for the signal selectivity enhancement.
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Market Potential Analysis |
需要無線通訊或是無線傳送與接收的場合越來越多,未來市場可期。
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Industrial Applicability |
The dual-band BPF based on suspended stripline resonator structures, has the advantages of double-side pattern, excellent EMC performancegood signal selectivity.It can be used as a front-end filter component of a wireless communication system, such as wifiWLAN systems,cellar phone base station.
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Keyword |
PCB RF filter signal selectivity low cost low profile transmission zeros mass production EMC immunity wide bandwidth wide stopband bandwidth |