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Selected Papers
Author(s) -
Garth Holloway
Publication year - 1997
Publication title -
american journal of agricultural economics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.949
H-Index - 111
eISSN - 1467-8276
pISSN - 0002-9092
DOI - 10.1093/ajae/79.5.1702
Subject(s) - citation , computer science , information retrieval , library science , world wide web
A major barrier to the application of high-temperature superconducting microwave filters is their power-handling capability. To clarify the key parameters for improving the power-handling capability of rf (radio frequency) filters based on high-temperature superconductors with microstrip structures, we synthesized bandpass filters with different layouts using several kinds of thin film high-temperature superconductors and subjected them to third-order intermodulation measurements. The experimental results indicate that increasing the film thickness and utilizing MBE-grown films of NdBa2Cu3O7 are effective ways to obtain microstrip filters that can handle high power. Third-order Intermodulation Measurements for Microwave Bandpass Filters of Thin Film High-temperature Superconductors † NTT Basic Research Laboratories Atsugi-shi, 239-0847 Japan E-mail: hisashi@will.brl.ntt.co.jp
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