Global Low-Noise amplifier market is estimated to witness a CAGR of 11.02% during the forecast period to reach a total market size of US$2.965 billion by 2023, increasing from US$1.583 billion in 2017. A low noise amplifier (LNA) is used to intensify the weak signals received by an antenna. This amplifier surges the power of both the signal and noise present at its input.