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This article presents a compact single-stage low noise amplifier (LNA) designed for Ku-band LNBs in satellite TV receivers. The amplifier targets a noise figure below 2 dB and a gain above 10 dB across the 10.7–12.75 GHz RF high band. It uses the NPN wideband SiGe RF transistor BFU730F, optimized for satellite communication applications.

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SiGe-Based Low Noise Amplifier for Ku-LNB Satellite Communication Applications

  • 会议论文

  • 发表日期：

    2026年

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  • Abderrahim Elmouftih,
  • Moustapha El Bakkali,
  • Zainab El Fartakh,
  • Naima Amar Touhami

摘要

This article presents a compact single-stage low noise amplifier (LNA) designed for Ku-band LNBs in satellite TV receivers. The amplifier targets a noise figure below 2 dB and a gain above 10 dB across the 10.7–12.75 GHz RF high band. It uses the NPN wideband SiGe RF transistor BFU730F, optimized for satellite communication applications.