SiGe HBT Low Noise Amplifier Module for sub-six 5G Receivers

Tunc A., Ceylan O., Yağcı H. B., Paker S.

27th Telecommunications Forum (TELFOR), Belgrade, Serbia, 26 - 27 November 2019, pp.482-485 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Volume:
  • Doi Number: 10.1109/telfor48224.2019.8971175
  • City: Belgrade
  • Country: Serbia
  • Page Numbers: pp.482-485
  • Istanbul Technical University Affiliated: Yes


This study presents a low noise and wideband amplifier design and implementation for sub-six 5G receivers. The proposed LNA consists of discrete components, including an ultra-low noise SiGe HBT. The final circuit is connectorized and prepared as a module amplifier. The realized LNA reveals a minimum linear gain of 13 dB, maximum noise figure of 2.5 dB, and minimum output power of 0 dBm at 1 dB compression point between 700 MHz and 5.8 GHz bands.