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Peculiarities of HEMT Ultra-Low-Noise Amplifier Implementation at Non-Сryogenic Сooling Level

Определены условия и проведена экспериментальная проверка реализуемости сверхмалошумящего усилителя в дециметровом диапазоне длин волн при неглубоком (некриогенном) уровне охлаждения. При температуре окружения –50 и –100°С (т. н. Пельтье-уровень охлаждения) получена шумовая температура около 15 и 10...

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Bibliographic Details
Date:	2013
Main Authors:	Korolev, O. M., Shulga, V. M.
Format:	Article
Language:	Russian
Published:	Видавничий дім «Академперіодика» 2013
Online Access:	http://rpra-journal.org.ua/index.php/ra/article/view/768
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Journal Title:	Radio physics and radio astronomy

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Radio physics and radio astronomy

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