2025年4月18日，金融界传来消息，重庆西南集成电路设计有限责任公司近期申请了一项专利——“一种单端无电感降噪推挽LNA (Microwave Low Noise Amplifier)电路” (公开号CN119813970A)。自2024年12月申请以来，这项技术的潜力引起了业界的极大关注。

LNA has a low noise figure, high linearity and wide gain tuning range. LNA consists of three stages. ... 180TSMC_LNA_14 is a IP block which includes a low-noise amplifier (LNA), gain control system ...

Intermediate-frequency amplifier consists of 3-stages amplifier with tunable gain, AGC system, linear output buffer for differential analog output, analog-digital converter for 2-bits digital ...

If you’re planning on working satellites or doing any sort of RF work where the signal lives down in the dirt, you’re going to need a low-noise amplifier. That’s typically not a problem ...

The growing number of phased-array feeds (PAF) being built for radio astronomy demonstrates an increasing need for low-noise amplifiers (LNA), which are designed for repeatability, low noise, and ease ...

If you’re planning on working satellites or doing any sort of RF work where the signal lives down in the dirt, you’re going to need a low-noise amplifier. That’s typically not a problem ...