1900W Power Transistor from RFMW aids MRI Designs

Ampleon BLF189XR 1900W LDMOS transistor CW spans 30 to 150MHzRFMW, Ltd. announces design and sales support for a 1900W pulsed RF power transistor from Ampleon. The BLF189XRB supports industrial applications in the 30 to 150MHz frequency range such as Magnetic Resonance Imaging (MRI). Offering gain of 23dB, efficiency is 63%. Excellent ruggedness is a hall mark of Ampleon high power LDMOS and the BLF189XRB can withstand VSWR mismatch as high as 65:1. Excellent thermal stability is enhanced by the flanged, balanced ceramic packaging.

About the Author
John Hamilton has over 40 years of experience in RF and Microwave technology, applications, technical support and marketing. He is the Vice President of Marketing at RFMW, holds multiple degrees and has a background in Test & Measurement.

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