摘要: We discuss the design and performance of an SIS waveguide receiver which provides low noise performance from 375 to 510 GHz. At its design frequency of 492 GHz, the receiver has a double sideband noise temperature of approx. 172 K... 展开
作者 | Walker, C. K. Kooi, J. W. Chan, M. Leduc, Henry G. Schaffer, P. L. Carlstrom, J. E. Phillips, T. G. | ||
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原报告号 | 19930018561 | 总页数 | 14 |
报告类别/文献类型 | NASA / NTIS科技报告 | ||
关键词 | LOW NOISE RADIO RECEIVERS SIS (SUPERCONDUCTORS) WAVEGUIDES CONCENTRATORS EMBEDDING MAGNETIC FIELDS NOISE TEMPERATURE SIDEBANDS |