THE RT-32 RADIO TELESCOPE CONSTRUCTION BASED ON THE MARK-4B ANTENNA SYSTEM. 3. LOCAL OSCILLATORS AND SELF-NOISE OF THE RECEIVING SYSTEM
Purpose: High resolution investigation of spectral lines of space sources requires low intrinsic noise of the radio telescope receiving system. It is provided with both input cryogenic amplifiers and low phase noise of local oscillators. To make spectral studies, it is neces ary to be able to tune t...
Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
National Academy of Sciences of Ukraine, Institute of Radio Astronomy
2020-09-01
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Series: | Radio Physics and Radio Astronomy |
Subjects: | |
Online Access: | http://rpra-journal.org.ua/index.php/ra/article/view/1335/pdf# |