NXP Semiconductors

MRF1K50H RF Power Evaluation Fixtures

NXP offers its MRF1K50H which delivers 1500 W CW at 50 V with superior ruggedness and thermal performance

Image of NXP Semiconductors' MRF1K50H RF Power Evaluation FixturesNXP's MRF1K50H is a high ruggedness device designed for use in high VSWR industrial, scientific, and medical (ISM) applications, as well as radio and VHF TV broadcast, sub-GHz aerospace, and mobile radio applications. Its unmatched input and output design allows for wide frequency range use from 1.8 MHz to 500 MHz.  Pin compatibility with NXP's previous 1250 W device simplifies moving to the next generation.

Features
  • Operates up to 500 MHZ for a broad range of applications
  • High drain-source avalanche energy absorption capability
  • Unmatched input and output
  • Device can be used single-ended or in a push-pull configuration
  • Characterized from 30 V to 50 V
  • High ruggedness. Handles 65:1 VSWR.
  • Recommended driver: MRFE6VS25N (25 W)
  • Available in both ceramic and low-thermals plastic packaging
  • Pin compatible with MRFE6VP61K25H 1250 W version, enabling fast time to market
  • Included in NXP’s product longevity program with assured supply for a minimum of 15 years after launch.
Applications
  • Industrial, scientific, and medical (ISM) 
    • Laser generation
    • Plasma etching
    • Particle accelerators
    • MRI, diathermy, skin laser, and ablation
    • Industrial heating, welding, and drying systems
  • Mobile radio 
    • VHF and UHF base stations
  • Aerospace 
    • VHF omnidirectional range (VOR)
    • HF and VHF communications
    • Weather radar
  • Broadcast 
    • Radio broadcast
    • VHF TV broadcast
Published: 2017-01-30