Abstract
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In this paper, a new class of microstrip filter with dual-band lowpass/bandpass response is reported. It consists of a periodic-type circuit configuration made up of an original firstorder double-band lowpass/bandpass filtering cell. The operating principle of this lowpass/bandpass filter structure is explained, and guidelines for its systematic design are expounded. Besides, a four-stage prototype with 60-dB inter-band Long-Term-Evolution (LTE) service rejection is designed and simulated at the layout level for verification. This dual-function filter approach can find use in next-generation multi-purpose communications systems simultaneously operating for several standards, such as those handling UHF DVB-T signals ?lowpass band? and other services ?passband(s)? along with LTE interference mitigation. | |
International
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Si |
Congress
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LASCAS 2014: 5TH IEEE LATIN AMERICAN SYMPOSIUM ON CIRCUITS AND SYSTEMS. |
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960 |
Place
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Santiago de Chile (Chile) |
Reviewers
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Si |
ISBN/ISSN
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978-1-4799-2507-0 |
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Start Date
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25/02/2014 |
End Date
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28/02/2014 |
From page
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1 |
To page
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4 |
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Conference Proceedings 2014 5th IEEE Latin American Symposium on Circuits and Systems |