Fast microwave power converter based on the radioelectrical effect
The problem of practical application of Hall effect at microwave frequencies to measure of continuous and pulsed microwave power passing in a rectangular waveguide was considered. The analysis of contribution of Hall effect, thermopower and contact thermopower to summary output voltage of converter...
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| Format: | Article |
| Language: | English |
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Povolzhskiy State University of Telecommunications & Informatics
2017-01-01
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| Series: | Физика волновых процессов и радиотехнические системы |
| Subjects: | |
| Online Access: | https://journals.ssau.ru/pwp/article/viewFile/7107/6966 |
| _version_ | 1797382607165456384 |
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| author | A.V. Shcherbak L.V. Kurganskaya D.U. Golubeva |
| author_facet | A.V. Shcherbak L.V. Kurganskaya D.U. Golubeva |
| author_sort | A.V. Shcherbak |
| collection | DOAJ |
| description | The problem of practical application of Hall effect at microwave frequencies to measure of continuous and pulsed microwave power passing in a rectangular waveguide was considered. The analysis of contribution of Hall effect, thermopower and contact thermopower to summary output voltage of converter was carried out. Methods of reducing volume and the contact thermopower have been suggest. Samples of semiconductor microwave power converters based on Hall effect have been designed and constructed. The influence of microwave power level on the conversion factor has been studied. It was found that the conversion coefficient not altered in dependence of the microwave power from 0 to 10 W of continuous signal and from 0 to 3000 W of pulsed signal with duty cycle lower 0.08 %. |
| first_indexed | 2024-03-08T21:08:55Z |
| format | Article |
| id | doaj.art-ddb4ffc83e7c404aada32b970db1f404 |
| institution | Directory Open Access Journal |
| issn | 1810-3189 2782-294X |
| language | English |
| last_indexed | 2024-03-08T21:08:55Z |
| publishDate | 2017-01-01 |
| publisher | Povolzhskiy State University of Telecommunications & Informatics |
| record_format | Article |
| series | Физика волновых процессов и радиотехнические системы |
| spelling | doaj.art-ddb4ffc83e7c404aada32b970db1f4042023-12-22T10:31:39ZengPovolzhskiy State University of Telecommunications & InformaticsФизика волновых процессов и радиотехнические системы1810-31892782-294X2017-01-0120143486673Fast microwave power converter based on the radioelectrical effectA.V. Shcherbak0L.V. Kurganskaya1D.U. Golubeva2Самарский национальный исследовательский университет им. акад. С.П. КоролеваСамарский национальный исследовательский университет им. акад. С.П. КоролеваСамарский национальный исследовательский университет им. акад. С.П. КоролеваThe problem of practical application of Hall effect at microwave frequencies to measure of continuous and pulsed microwave power passing in a rectangular waveguide was considered. The analysis of contribution of Hall effect, thermopower and contact thermopower to summary output voltage of converter was carried out. Methods of reducing volume and the contact thermopower have been suggest. Samples of semiconductor microwave power converters based on Hall effect have been designed and constructed. The influence of microwave power level on the conversion factor has been studied. It was found that the conversion coefficient not altered in dependence of the microwave power from 0 to 10 W of continuous signal and from 0 to 3000 W of pulsed signal with duty cycle lower 0.08 %.https://journals.ssau.ru/pwp/article/viewFile/7107/6966измерение свч-мощностиmicrowave hall effectmicrowave power convertermicrowave power measurement |
| spellingShingle | A.V. Shcherbak L.V. Kurganskaya D.U. Golubeva Fast microwave power converter based on the radioelectrical effect Физика волновых процессов и радиотехнические системы измерение свч-мощности microwave hall effect microwave power converter microwave power measurement |
| title | Fast microwave power converter based on the radioelectrical effect |
| title_full | Fast microwave power converter based on the radioelectrical effect |
| title_fullStr | Fast microwave power converter based on the radioelectrical effect |
| title_full_unstemmed | Fast microwave power converter based on the radioelectrical effect |
| title_short | Fast microwave power converter based on the radioelectrical effect |
| title_sort | fast microwave power converter based on the radioelectrical effect |
| topic | измерение свч-мощности microwave hall effect microwave power converter microwave power measurement |
| url | https://journals.ssau.ru/pwp/article/viewFile/7107/6966 |
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