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Polyfet

Polyfet RF Devices is a manufacturer of broad band RF power transistors and power modules. We are a private corporation that has been in business since 1987.


Our devices consist of Gallium Nitride, LDMOS, and VDMOS technologies processed using state of the art equipment. They have maximum operating conditions of up to 50Vdc, 3GHz, and 600W. Our products are used in applications such as military communications, TV Broadcast, and NMR. We employ a technical staff to assist our customers with everything from device selection to amplifier design. Our commitment to long-term production support has enhanced the attraction by military contractors to use our products where obsolescence would be an issue.


Please visit our site to view our product listing, reference amplifier designs, various articles and presentations, and non-linear device models.

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