Active Antenna Array for Radio Astronomy

• Date: 2013
• Main Authors: Konovalenko, O. O., Falkovich, I. S., Kalinichenko, N. N., Gridin, A. A., Bubnov, I. N., Lecacheux, A., Rosolen, C., Rucker, H. O.
• Format: Article
• Language: Russian
• Published: Видавничий дім «Академперіодика» 2013
• Online Access: http://rpra-journal.org.ua/index.php/ra/article/view/728
• Journal Title: Radio physics and radio astronomy

The design of an effective wide-band active antenna element and an antenna array consisting of 30 such elements is described. The calculation and experiment have shown the upper operating frequency of the active element to be not less than 60 MHz, the dynamic range is 90 dB, the contribution of the...