CM Parts Plus Radio Frequency Power Amplifier (RFPA)

A major subcomponent of the magnetic resonance imaging (MRI) system is the Radio Frequency Power Amplifier (RFPA). Fundamentally, the RFPA takes a small RF signal and amplifies it to a level that enables the production of an MRI image. The amount of RF amplification needed to produce an image is relative to the magnetic field strength (Tesla) of the MRI system. Repairing the RFPA requires knowledge, experience, and specialized test equipment to simulate system operation of the amplifier. CM Parts Plus has decades of experience in repairing RFPAs along with dozens of other MRI and diagnostic imaging components.