Q-Tech’s Ultra Miniature, Ultra Rugged, Ultra Stable Oven Controlled Crystal Oscillator (OCXO) is a high reliability signal generator that provides Sine wave or HCMOS output. The OCXO is designed to be used in Aerospace applications. It is designed to withstand radiation level up to 100kRad (*) (total dose), high shock and vibration. The OCXO has very low phase noise. Low G-Sensitivity SC-Cut Crystal utilized in the design guarantees 1PPB/G or better. The reliable construction of this design qualifies it for stringent environmental applications. (*) Please contact factory for higher level of radiation hardness.