GaAsInGaPrfvcSeriesRFMD’s new GaAs InGaP RFVC183x and RFVC184x series MMIC VCOs offer low phase noise and include integrated frequency dividers for Fo/2 and Fo/4 output frequency, as well as integrated RF output buffer amplifiers.

VCOs in this family offer narrowband operation ranges within the 7GHz to 15GHz band. They operate from a single positive supply voltage and deliver low phase noise performance with minimum power consumption. Each comes in a compact RoHS compliant QFN package. The monolithic structure of the VCO ensures excellent temperature, shock, and vibration performance.


  • Excellent phase noise performance
  • Integrated frequency dividers (/2, /4)
  • No external resonator needed
  • Integrated buffer amplifier
  • Single supply voltage operation
  • Low power consumption
  • Flat output power over frequency tuning range


  • Point-to-Point radio
  • Military communications
  • Satellite communications
  • Test instrumentation
  • Industrial and medical
  • Aerospace
  • CATV

These products are currently available in production quantities. Pricing begins at $18.82 each for 100 pieces.

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