The microstrip diplexers with adjacent bandwidths, based on 2D electromagnetic crystal

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: 2016 International Conference on Actual Problems of Electron Devices Engineering, APEDE 2016; Saratov; Saratov

Год издания: 2017

Идентификатор DOI: 10.1109/APEDE.2016.7878926

Аннотация: The diplexers based on 2D electromagnetic crystal are investigated with the help of the numerical electrodynamic analysis of 3D models. The input half-wave resonator has rolled up strip conductor in the claimed microstrip designs tuned with nearly adjacent bandwidths. It allows to coordinate channels rather easily. Such resonator in the first two-channel device at the same time interacts with pair of quarter-wave resonators having strip conductors in the form of the Russian letter «Π». In the second two-channel device it interacts similarly, with pair of resonators with strip conductors in the form of a letter «III». Build-up of number of periodically located rectangular portions of strip conductors in adjacent resonators allows to increase in proportion number of the resonances participating in formation of both low-frequency, and high-frequency bandwidths. At the same time in amplitude-frequency characteristics of diplexers growth of the steepness of slopes of adjacent bandwidths and gain suppression of power at frequencies of stop bands are observed.

Ссылки на полный текст

Издание

Журнал: 2016 International Conference on Actual Problems of Electron Devices Engineering, APEDE 2016

Выпуск журнала: 1

Номера страниц: 7878926

Издатель: Institute of Electrical and Electronics Engineers Inc.

Авторы

  • Khodenkov S.A. (Siberian State Aerospace University)
  • Belyaev B.A. (Krasnoyarsk Science Centre of the Siberian Branch of Russian Academy of Science)
  • Ivanin V.V. (Siberian State Aerospace University)

Вхождение в базы данных

Информация о публикациях загружается с сайта службы поддержки публикационной активности СФУ. Сообщите, если заметили неточности.

Вы можете отметить интересные фрагменты текста, которые будут доступны по уникальной ссылке в адресной строке браузера.