Taitien's crystals are used as the best choice for oven control crystal oscillator applications

     Taitien's SC-cut or stress compensation crystals are the best choice for applications using oven controlled crystal oscillators and high temperature oscillators because of their lower sensitivity to mechanical and thermal stress and vibration.

     Taitien's high precision sc cut quartz crystal resonators utilize the company's in-house production of high q sc cut wafer design. They are ideal for transient heat compensation, stress compensation and high drive level sensitive applications.

     In addition, Taitien's SC-cut crystals have a high C0/C1 capacitance ratio, so the △ caused by the oscillator reactance change is relatively small. sc cut crystals are therefore an excellent solution for the high-speed target tracking and low noise oscillators required for space communication systems, due to the need for fast startup in environments with strong radiation, strong vibration and drastic temperature changes.

Features

● Good power-on characteristics: The thermal overshoot of sc cut resonator is about two orders of magnitude smaller than that of at cut crystal; As a result, SC-cut products can quickly achieve frequency stabilization after power-on. General power after 6 minutes stability can reach 2×109

● Low aging: Both the stress effect of SC-cut resonator and the aging caused by stress relaxation are relatively small. Aging rate up to 1011/d

● Excellent short-term frequency stability: As the drive level increases, the signal-to-noise ratio relative to white noise increases and allows far end phase noise to improve. The highest attainable level is -160 dBc/Hz to -170 dBc/Hz, and at 10 Hz, the highest attainable level is -130 dBc/Hz to -140 dBc/Hz

Applications

● Measuring equipment
● Military application
● Avionics
● Satellite system
● Space application