If you need an amplifier, [Hans Rosenberg] has some advice. Don’t design your own; grab cheap and tiny RF amplifier modules and put them on a PCB that fits your needs. These are the ...

A dip in NII acted as a spoilsport. BIRMINGHAM, Ala., October 16, 2024--Regions Financial Corporation (NYSE:RF) today declared cash dividends on common shares, Series C, Series D, Series E and ...

For me, the Canon RF 35mm F1.4L VCM was love at first sight. The older Canon EF 35mm f/1.4L II USM was ‘the’ go-to lens for many a professional photographer but the new RF edition is smaller, lighter, ...

Radio Frequency (RF) engineering is a critical discipline in the world of telecommunications and electronics. It involves the design, testing, and optimization of systems that operate in the radio ...

分立式和集成式组件是构成各个应用领域的RF信号链的基础功能性构建模块。在本系列文章的 第一部分，我们讨论了用于表征系统的主要特性和性能指标。然而，为了达到期望的性能，RF系统工程师还必须对各类RF器件有充分的了解，RF器件的选择将决定最终应用 ...