RF amplifiers are not a single brand but a category of electronic devices used to amplify radio frequency signals. They are produced by various companies worldwide, such as Mini-Circuits (USA), Qorvo (USA), and Analog Devices (USA), serving industries like telecommunications, aerospace, and defense. Key products include broadband RF amplifiers, low-noise amplifiers (LNAs), and high-power RF amplifiers. These components are critical in wireless communication, radar systems, and test equipment.

RF FDAs

RF gain block amplifiers

RF VGAs