The Analogic AN8111 5KW MRI RF Power Amplifier you are looking for is an RF power amplifier for MRI machines that is used to generate strong magnetic fields for scanning patients. This device is used to amplify RF signals for imaging inside the human body. With an output power of 5 kW, this power amplifier is of Analogic AN8111 type. MRI machines use this equipment to produce accurate and high-quality images of tissues and internal organs of patients.