VHF Citrine


The VHF Citrine is a 25 MHz to 160 MHz fixed frequency rugged OCXO featuring Standard, Premium or Golden phase noise options (to -190 dBc/Hz), good temperature stability and low g-sensitivity (to 2E-10/g per axis). Designed for demanding applications, the VHF Citrine provides excellent phase noise performance under vibration with both hard-mount and a vibration isolated version available. The hard-mount nickel-plated machined aluminum package is 2” x 2” x 0.7” with single and dual output options. A low noise internal voltage regulator is included, which provides excellent power supply line rejection. Please consult the factory to discuss any custom specification modifications which may better suit your application.


  • Frequencies from 25 MHz to 160 MHz, fixed
  • Standard, Premium or Golden Phase Noise
  • Ruggedized for Dynamic Environments
  • Low G-Sensitivity to 2E-10/g per axis
  • Good Temperature Stability
  • Vibration Isolated Version Available


  • Military Applications
  • Airborne, Ground, Shipboard
  • Radar Systems
  • Tacticle Radio
  • Vehicular Communication
  • Reference Source

Typical Specifications

VHF Citrine Typical Specs

Package A

VHF Citrine PKG A

Package B

VHF Citrine PKG B

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