433MHz RF Power Amplifier 25W with Intelligent Temperature-Control Fan IC — K Connector, 50 ohms

High-power 433MHz RF amplifier rated at 25W with an output signal level of 5dBm. The module includes an intelligent temperature-control fan IC for active heat dissipation, improving reliability during prolonged or heavy use. Input drive is configurable, supporting adjustable input power levels up to 15dBm to match different application needs. Compact footprint measures 100mm x 50mm x 50mm and the unit weighs approximately 220g, making it simple to mount in constrained spaces. Connectivity is provided via a K connector form and the device maintains a system impedance of 50 ohms. Suitable for both amateur and professional RF projects.