High performance OCXO for underwater systems

Built around a high-Q SC-cut resonator, it combines a low aging drift and an extremely low power consumption at a record 109 mW measured at 25°C. It is used in many underwater systems and  provides an execellent holdover precision time for battery powered devices like Underwater Autonomous Vehicles. Supplied with 3.3V, it delivers an high stability HCMOS 16,384 MHz frequency outputand a very low thermal sensitivity at ±15ppb (typ.).

  • 10, 16.384, 20, 32.768 MHz HCMOS output
  • ±15 ppb (typ.) thermal sensitivity
  • ±109 mW @ 25°C (typ.)
  • ±0,2 ppb/day after 30 days (typ.)