Broadband RF Power Amplifier 3W 2MHz-700MHz HF VHF UHF FM Transmitter

Broadband RF Power Amplifier for Wireless Projects This compact RF power amplifier delivers up to 3 watts of output across a wide 2MHz to 700MHz frequency range, making it a versatile building block for a variety of wireless applications. Whether you are working on FM shortwave radio projects, digital radio experiments, or remote-controlled toys, this amplifier offers a straightforward way to boost your signal strength. Built on a high-quality printed circuit board, the unit is designed for stable and reliable operation. The broad frequency coverage spans HF, VHF, and UHF bands, giving you flexibility across different projects without needing multiple specialised modules. Practical Use and Setup The amplifier requires a 15V DC power supply. With a maximum output of 3 watts, it is well suited to low-power transmitter projects where a clean, dependable signal boost is needed. The wideband design means you can use it across different frequency ranges within the specified limits, making it a practical choice for hobbyists and experimenters alike. The robust PCB construction helps maintain consistent performance during extended use. Whether you are working on a dedicated transmitter or upgrading an existing RF stage, this amplifier provides a reliable foundation for your wireless builds.