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The Effect of Cooling Systems on HTS Microstrip Antennas

机译:冷却系统对HTS微带天线的影响

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High-temperature superconducting (HTS) antennas must work at a temperature below the critical temperature of the HTS material, so a cooling system is needed and the antenna should be placed inside it. Would the cooling system inffiuence the properties of the HTS antenna? And if any, how does it? To answer these questions, a cryocooler is simulated with a 3-D model and its effect on HTS microstrip antennas is studied. It is found that when the vacuum chamber of the cryocooler has a suitable dimension, the gain of the antenna inside it can be improved greatly.
机译:高温超导(HTS)天线必须在低于HTS材料的临界温度的温度下工作,因此需要冷却系统并将天线放置在其中。冷却系统会影响HTS天线的性能吗?如果有的话,怎么办?为了回答这些问题,用3-D模型模拟了低温冷却器,并研究了其对HTS微带天线的影响。已经发现,当低温冷却器的真空室具有合适的尺寸时,可以大大提高其内部的天线的增益。

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