Spectrum Devices is a leading designer and manufacturer of bipolar transistors for RF and Microwave applications. Our products include high power and small signal bipolar transistors, specializing in hard-to-find transistors. Spectrum’s expertise allows us to offer drop-in replacements for your specific requirements. Our mission is to help you find the right solution for your design, and keep your current designs in production.

Spectrum Devices focuses on providing solutions for our customers:

  • Drop-in equivalents for many RF transistors offered by ST Microelectronics, Microsemi, M/A-Com, and NXP/Philips.
  • Custom transistor development for applications requiring improvements over existing solutions
  • Applications support to help you with new and existing designs

With Spectrum Devices‘ Standard Cell™  Technology, our engineering team can support a wide array of current and end-of-life RF power transistors. The Standard Cell™ also gives Spectrum Devices the flexibility to create custom parts without the long lead time of wafer foundry run. With this capability,  Spectrum Devices is your source for standard, hard-to-find, and end-of-life RF and Microwave transistors.

Founded in 2003, Spectrum Devices is a privately-held company headquartered in Telford, Pennsylvania, with operations in New York and Asia.