VHF Citrine Plus


The VHF Citrine Plus is a 25 MHz to 160 MHz fixed frequency rugged OCXO coupled with an additional circuit such as a multiplier, divider, amplifier or filter, when the application demands something extra. This integrated assembly can provide a fixed output frequency between 50 MHz and 700 MHz and offers good temperature stability, Standard or Premium phase noise and low g-sensitivity (to 2E-10/g per axis). Designed for demanding applications, the VHF Citrine Plus 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 1.3”. An internal voltage regulator is provided for excellent power supply line rejection. Please consult the factory if you need any specifications to be modified to better suit your application.


  • Frequencies from 50 MHz to 700 MHz, fixed
  • Ruggedized for Dynamic Environments
  • Standard or Premium Phase Noise Options
  • 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 Plus Typical Specs

Package A

VHF Citrine Plus PKG A

Package B

VHF Citrine Plus PKG B

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