UK Polyfet Products Supplier » Castle Microwave

Polyfet

Polyfet has been shipping in volume High Power RF Mosfet Transistors employing both State of the Art LDMOS (Lateral) and VDMOS (Vertical) silicon gate technologies since 1988. Our products have long life time cycles of over fifteen years making them suitable for Military applications.  In addition to discrete devices, Polyfet now offers a range of compact power modules for applications where board footprint is a key consideration, with standard and custom products being available.

A privately held company with a proud history of providing excellence in service, delivering quality products on time and full technical support to assist customer engineers in selecting and designing our transistors into their amplifiers. For those who use software to design amplifiers a set of S parameters and Spice models can be downloaded.

  • Broadband RF Power Mosfet Transistors
  • GaN Transistors
  • LDMOS Transistors
  • VDMOS Transistors
  • RF power modules

 

               

 

 

 

 

 

 

Polyfet has been shipping in volume High Power RF Mosfet Transistors employing both State of the Art LDMOS (Lateral) and VDMOS (Vertical) silicon gate technologies since 1988. Our products have long life time cycles of over fifteen years making them suitable for Military applications.  

 

A privately held company we have a proud history of providing excellence in service, delivering quality products on time and full technical support to assist customer engineers in selecting and designing our transistors into their amplifiers. For those who use software to design amplifiers a set of S parameters and Spice models can be downloaded.

 

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