402F48011CDT

The 402F48011CDT crystal is a specific type of crystal resonator, which is a component of electrical circuits in many consumer electronics. It is used to provide a high degree of accuracy in the frequency of the output signal from a given electrical circuit. This crystal’s main purpose is to provide low jitter and low phase noise to the output signal.

Application Field

The402F48011CDT crystal is typically used in applications where a low phase noise is required, such as in clocks, communication systems, and digital signal processing. These crystals are often used in oscillators for clock generation and for digital signal processing, such as in digital television receivers and in local oscillators for communications systems. They are also used in many consumer electronics, such as in DVD players, digital cameras, and portable media players.

Working Principle

The 402F48011CDT crystal works by creating a vibration at a specific frequency, which is determined by its external electrical circuit. This vibration is then converted into an electrical signal, which can be used in an electronic circuit. This crystal is made of material that is cut and shaped to vibrate at a specific frequency when an AC voltage is applied to it. This frequency is determined by the size and shape of the crystal, as well as by the type of material in which it is made.

The electrical circuit around the crystal determines the frequency of the output signal, and the crystal itself can be tuned to a specific frequency as needed. When the external electrical circuit is set to one of the crystal’s resonant frequencies, the crystal will then vibrate at that frequency, producing an electrical signal. This signal can then be used in a variety of applications, such as in the generation of clocks and in digital signal processing.

Conclusion

The 402F48011CDT crystal is an important component for many electronic applications requiring a low phase noise and a high degree of accuracy in the output frequency. This crystal is often used in oscillators for clock generation, for digital signal processing, and for local oscillators for communication systems. It works by creating a vibration at a specific frequency when an AC voltage is applied to it, and this frequency is determined by the size, shape, and material of the crystal. This crystal can be tuned to specific frequencies as needed, allowing it to be used in a variety of applications.