The S35-64 18kW solid-state, water-cooled MRI RF amplifiers provide "best-in-class" amplitude/phase linearity and stability over a dynamic range in excess of 70 dB, essentially no-droop for burst and long pulse conditions, and immunity to load changes within a 1.5:1 VSWR load range. MKS-Medical Electronics designs, produces and challenges the limits of state-of-the-art RF for MRI. Our amplifiers are utilized by leading OEM’s and research facilities globally. We pride ourselves in designing long lasting, reliable, high performing RF amplification with such groundbreaking IP as Stability Enhancement (SEM) which ensures RF performance is exactly the same as the last, no matter when the scan is performed, hours, days, weeks, or years later. We design for both COO (cost of ownership) and true value as well as fielded efficiencies for quick replacement and repair. MKS has multiple global repair facilities ensuring quick turn around time and lower cost of transportation of service. Time is money and well being - something we take great care in - both as a design criteria and a functional requirement.