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Design and fabrication of 94 GHz MMIC single balanced resistive mixer without IF balun

机译：没有中频巴伦的94 GHz MMIC单平衡电阻混频器的设计与制造

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摘要

In this paper, a 94 GHz microwave monolithic integrated circuit (MMIC) single balanced resistive mixer affording high LO-to-RF isolation was designed without an IF balun. The single balanced resistive mixer, which does not require an external IF balun, was designed using a 0.1 μm InGaAs/InAlAs/GaAs metamorphic high electron mobility transistor (HEMT). The designed MMIC single balanced resistive mixer was fabricated using the 0.1 μm MHEMT MMIC process. From the measurement, conversion loss of the single balanced resistive mixer was 14.7 dB at an LO power of 10 dBm. The P_(1 dB) (1 dB compression point) values of the input and output were 10 dBm and - 5.3 dBm, respectively. The LO-to-RF isolation of the single balanced resistive mixer was -35.2 dB at 94.03 GHz. The single balanced resistive mixer in this work provided high LO-to-RF isolation without an IF balun.
机译：本文设计了一种无IF平衡-不平衡变压器的94 GHz微波单片集成电路（MMIC）单平衡电阻混频器，该混频器提供了高的LO-RF隔离。使用0.1μmInGaAs / InAlAs / GaAs变质高电子迁移率晶体管（HEMT）设计了不需要外部IF平衡-不平衡变换器的单平衡电阻混频器。设计的MMIC单平衡电阻混频器使用0.1μmMHEMT MMIC工艺制造。根据测量，LO功率为10 dBm时，单个平衡电阻混频器的转换损耗为14.7 dB。输入和输出的P_（1 dB）（1 dB压缩点）值分别为10 dBm和-5.3 dBm。在94.03 GHz时，单个平衡电阻混频器的LO-RF隔离为-35.2 dB。这项工作中的单个平衡电阻混频器提供了高中频至射频隔离，而无需中频巴伦。

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  • 来源
    《Microelectronics journal》 |2010年第10期|p.627-631|共5页
  • 作者

    Sang-Jin Lee; Yong-Hyun Baek; Tae-Jong Baek; Min Han; Seok-Gyu Choi; Dong-Sik Ko; Byoung-Chul Jeon; Jin-Koo Rhee;

  • 作者单位

    Millimeter-wave INnovation Technology research center (MINT), 3 Ga 26, Pil-dong, Jung-gu, Seoul 100-715, Republic of Korea;

    Millimeter-wave INnovation Technology research center (MINT), 3 Ga 26, Pil-dong, Jung-gu, Seoul 100-715, Republic of Korea;

    Millimeter-wave INnovation Technology research center (MINT), 3 Ga 26, Pil-dong, Jung-gu, Seoul 100-715, Republic of Korea;

    Millimeter-wave INnovation Technology research center (MINT), 3 Ga 26, Pil-dong, Jung-gu, Seoul 100-715, Republic of Korea;

    Millimeter-wave INnovation Technology research center (MINT), 3 Ga 26, Pil-dong, Jung-gu, Seoul 100-715, Republic of Korea;

    Millimeter-wave INnovation Technology research center (MINT), 3 Ga 26, Pil-dong, Jung-gu, Seoul 100-715, Republic of Korea;

    Millimeter-wave INnovation Technology research center (MINT), 3 Ga 26, Pil-dong, Jung-gu, Seoul 100-715, Republic of Korea;

    Millimeter-wave INnovation Technology research center (MINT), 3 Ga 26, Pil-dong, Jung-gu, Seoul 100-715, Republic of Korea;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    single balanced; resistive mixer; MHEMT; MMIC; high isolation;

    机译：单平衡电阻混合器MHEMT;MMIC;高隔离度;

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