The IFI T825-500 TWT Microwave Power Amplifier 2.5 GHz - 8.0 GHz provides outstanding RF performance. The T825-500 is a mature design but incorporate the latest features with respect to control and monitoring. The amplifier is “State of the Art”, have field proven reliability and unsurpassed performance as the best in the industry. Operation safety and ease of use are paramount in IFI product designs. The T825-500 includes a full complement of RF and hardware protection systems including high VSWR, over-current and voltage protection as well as redundant thermal and airflow sensors to prevent the TWT from overheating. In addition, the T825-500 includes a state-of-the-art interface that is sophisticated, comprehensive, but yet simple to use. The amplifier features modular construction and this concept of modular design minimizes internally produced EMI signal leakage and provides easy access for field service and rapid turnaround at depot level repair facilities.