Volume 37 Issue 2
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Article Navigation >  Journal of University of Electronic Science and Technology of China  > 2008  >  37(2): 248-250,308

LI Gui-ping, XU Jun, LUO Shen-du. A Millimeter T/R Modules with High-Gain and High Power[J]. Journal of University of Electronic Science and Technology of China, 2008, 37(2): 248-250,308.
Citation: LI Gui-ping, XU Jun, LUO Shen-du. A Millimeter T/R Modules with High-Gain and High Power[J]. Journal of University of Electronic Science and Technology of China, 2008, 37(2): 248-250,308.
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A Millimeter T/R Modules with High-Gain and High Power

  • 1.

    School of Physical Electronics,University of Electronic Science and Technology of China Chengdu 610054

  • Received Date: 2006-06-12
  • Rev Recd Date: 2006-12-05
  • Publish Date: 2008-04-15
  • A millimeter-wave transceiver with two-receiver ways and one-transmitter way is designed. It can be used for a millimeter radar. The frequency of the two-ways receiver is converted to 50 MHz from Ka-band by twice mixing. Whereas in the transmitter way, two up-converters make 50 MHz signal transfer to millimeter-wave band. Based on the analysis about the design principle of T/R moudle and various kinds of scheme, the transceiver is fabricated and tested. The performance of a power output of 1.0 W at Ka-band, a noise figure of 4.5 dB, a receiver gain of 100 dB is achieved.
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  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

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A Millimeter T/R Modules with High-Gain and High Power

  • 1. School of Physical Electronics,University of Electronic Science and Technology of China Chengdu 610054
  • Received Date: 2006-06-12
  • Rev Recd Date: 2006-12-05
  • Publish Date: 2008-04-15

Abstract: A millimeter-wave transceiver with two-receiver ways and one-transmitter way is designed. It can be used for a millimeter radar. The frequency of the two-ways receiver is converted to 50 MHz from Ka-band by twice mixing. Whereas in the transmitter way, two up-converters make 50 MHz signal transfer to millimeter-wave band. Based on the analysis about the design principle of T/R moudle and various kinds of scheme, the transceiver is fabricated and tested. The performance of a power output of 1.0 W at Ka-band, a noise figure of 4.5 dB, a receiver gain of 100 dB is achieved.

LI Gui-ping, XU Jun, LUO Shen-du. A Millimeter T/R Modules with High-Gain and High Power[J]. Journal of University of Electronic Science and Technology of China, 2008, 37(2): 248-250,308.
Citation: LI Gui-ping, XU Jun, LUO Shen-du. A Millimeter T/R Modules with High-Gain and High Power[J]. Journal of University of Electronic Science and Technology of China, 2008, 37(2): 248-250,308.
shu

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