A 2.1 to 4.6 GHz Wideband Low Noise Amplifier Using ATF10136

نویسندگان

  • M. Meloui
  • M. Essaaidi
چکیده

This paper presents a novel lownoise amplifier (LNA) for the 2 to 4.6 GHz applications. The LNA uses a circuit topology consisting of two gain stages with two feedback loops using ATF technology. The noise figure of this LNA varies from 1.5 to 5.4 dB, and its gain varies from 5 to 13 dB throughout the operating frequency band.The S11 and S21 simulated and measured results are presented, and show good agreement. Index Terms — low noise amplifier, ATFtechnology, feedback amplifier.

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تاریخ انتشار 2013