416F260X2ATT

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Crystals are essential electrical components that are widely used in many applications and are used as frequency references where accuracy and stability are required. One such crystal is the 416F260X2ATT, a frequency-controlled crystal that incorporates a frequency-controlled oscillator (FCO). In this article, we will explore the application field and working principle of the 416F260X2ATT.

The 416F260X2ATT is a high-precision, temperature-compensated, crystal oscillator (TCXO) intended for use in Telecom, instrumentation, and avionics applications such as clocks, watches, portable radios, and PDAs. This crystal oscillator has been especially designed for use in severe environmental conditions and has been tested to show excellent performance even under high temperatures. The 416F260X2ATT exhibits superior age characteristics, making it the ideal TCXO for product development projects and applications requiring long-term stability.

The 416F260X2ATT features an innovative quartz crystal structure with a tuned gain amplifier and an integrated voltage-controlled oscillator (VCO). This structure provides superior performance when compared to other standard crystal oscillators by offering improved temperature performance, better phase noise, and a reduced standby power consumption. Moreover, the 416F260X2ATT is also provided with a wide frequency range, superior phase noise, and a very low aging rate.

The working principle of the 416F260X2ATT is based on the fact that when the voltage across a quartz crystal is changed, its frequency will also change. This concept is used in the 416F260X2ATT crystal oscillator to control the frequency of the oscillator. The oscillator works by connecting a tuned gain amplifier to a quartz crystal and applying an input voltage to the quartz crystal. The gain amplifier will amplify the resonance of the quartz crystal and the resulting voltage will be fed to the voltage-controlled oscillator, where the frequency is controlled by the input voltage applied to the quartz crystal.

The 416F260X2ATT provides excellent performance and accuracy during extreme temperature changes due to its integrated temperature compensation circuit. This circuit ensures that the frequency of the oscillator is not significantly affected by temperature changes. The 416F260X2ATT also provides superior phase noise and long-term stability, making it the ideal crystal oscillator for Telecom, instrumentation, and avionics applications.

In conclusion, the 416F260X2ATT is a high-precision, temperature-compensated, crystal oscillator designed for use in Telecom, instrumentation, and avionics applications. It features an innovative quartz crystal structure with a tuned gain amplifier and an integrated voltage-controlled oscillator, providing superior performance compared to other standard crystal oscillators. The principle of operation of this crystal oscillator is based on the fact that when the voltage across a quartz crystal is changed, its frequency will also change, allowing for frequency control of the oscillator. The 416F260X2ATT also offers excellent performance and accuracy during extreme temperature changes due to its integrated temperature compensation circuit. This makes the 416F260X2ATT an ideal crystal oscillator for many applications.

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