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Cao, A., Jiang, L., Chen, S. H., Antipov, S. V., & Shi, S. C. (2007). IF gain bandwidth of a quasi-optical NbN superconducting HEB mixer. In Proc. International conference on microwave and millimeter wave technology (pp. 1–3). Builin.
Abstract: In this paper, the intermediate frequency (IF) gain bandwidth of a quasi-optical NbN superconducting hot-electron bolometer (HEB) mixer is investigated at 500 GHz with an IF system incorporating with a frequency down-converting scheme which is able to sweep the IF signal in a frequency range of 0.3-4 GHz. The IF gain bandwidth of the device is measured to be 1.5 GHz when it is biased at a voltage of the minimum noise temperature, and becomes larger when the bias voltage increases.
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Takesue, H., Nam, S. W., Zhang, Q., Hadfield, R. H., Honjo, T., Tamaki, K., et al. (2007). Quantum key distribution over a 40-dB channel loss using superconducting single-photon detectors. Nat. Photon., 1, 343–348.
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Финкель, М. И., Масленников, С. Н., & Гольцман, Г. Н. (2007). Концепция приёмного комплекса космического радиотелескопа «Миллиметрон». Известия высших учебных заведений. Радиофизика, 50(10-11), 924–934.
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Kardashev, N. S., Andreyanov, V. V., Gromov, V. D., Buyakas, V. I., Gvamichava, A. S., Kotik, A. N., et al. (2007). The Millimetron project. In N. S. Kardashev, & S. A. Dagkesamanskii (Eds.), Radioastronomical Tools and Techniques (111).
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Buyakas, V. I., & Rybakova, A. G. (2007). The Millimetron project: the unit of high-precision deployment of a space mirror. In N. S. Kardashev, & S. A. Dagkesamanskii (Eds.), Radioastronomical Tools and Techniques (127).
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