| タイトル | Capabilities and limitations of existing MST radars: Poker Flat |
| 本文（外部サイト） | http://hdl.handle.net/2060/19840019065 |
| 著者（英） | Ecklund, W. L.; Carter, D. A.; Balsley, B. B. |
| 著者所属（英） | National Oceanic and Atmospheric Administration |
| 発行日 | 1983-12-01 |
| 言語 | eng |
| 内容記述 | Designed as a prototype system to continuously monitor the atmosphere up to approximately 100 km, the Poker Flat MST radar began operating in 1979 at a relatively low sensitivity. In almost continuous operation since then, the system is steadily increasing in sensitivity to its ultimate design characteristics. Current and final parameters are listed. The advantages of its modular design, which uses 64 transmitting modules distributed through the 200 mx 200 m antenna array include: easy maintenance, beam switching using very low power switching, air cooled transmitting tubes, lower feedline costs, and no moving parts. Continuous, uninterrupted operation ( 4 years) and less man-made interference because of the remote location) are other assets. Most disadvantages are related to its not-yet-finished status, climate, moose excursions, and operating expenses. |
| NASA分類 | COMMUNICATIONS AND RADAR |
| レポートNO | 84N27133 |
| 権利 | No Copyright |
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