C-2 20.0000K-P:PBFREE

Crystals: C-2 20.0000K-P:PBFREE Application Field and Working Principle

Crystals are extremely important components found in various electronics including computers, television, cell phones and other similar devices. They are also used in communication systems, satellites and other applications which involve electromagnetic radiation. Crystals are used as frequency sources in electronic control circuits, providing precision timing pulses to control the operation of the circuits. In this article, we will discuss the application field and working principle of C-2 20.0000K-P:PBFREE quartz crystals.

C-2 20.0000K-P:PBFREE Application Field

C-2 20.0000K-P:PBFREE quartz crystals are typically EnMode-3 resonators, and they are specifically designed to be used in timing circuits requiring very high frequency stability and accuracy. These crystals are mostly used in such applications where even a small frequency shift will have a major impact on the functioning of the circuit, such as in telecommunication, timekeeping and navigation. As they have a reduced power consumption requirement, they are also used in battery operated systems.

Due to their extremely precise and stable frequency, they are also used as reference oscillators in communications systems, such as in satellite navigation systems. These crystals are also used in precision clocks and watches, as even the slightest variation in frequency will create serious errors in timekeeping devices. Furthermore, C-2 20.0000K-P:PBFREE quartz crystals are widely used in the microwave and millimeter wave applications.

Working Principle of C-2 20.0000K-P:PBFREE

C-2 20.0000K-P:PBFREE quartz crystals operate on a fundamental principle of piezoelectricity. Piezoelectricity is the phenomenon where a quartz crystal produces an electric current when mechanical pressure is applied to it. In the same way, when an electrical current is applied to the crystal, it undergoes mechanical deformation. This means that when a quartz crystal is placed in a suitable electrical circuit, the electrical characteristics of the crystal will cause the oscillatory current to vibrate at a precise frequency.

The exact frequency of the C-2 20.0000K-P:PBFREE quartz crystal can be determined by its mechanical properties, such as its cut and shape. These properties are directly related to the frequency produced by the crystal, meaning that the frequency can be adjusted by changing the mechanical dimension of the quartz crystal.

Conclusion

The C-2 20.0000K-P:PBFREE crystal is an example of a highly precise and stable quartz crystal, designed for applications where even the slightest deviation in frequency will cause serious errors. As such, it is widely used in various applications, such as telecommunication, timekeeping, navigation, microwave and millimeter wave applications. The working principle of the crystal is based on the piezoelectric effect, where the electrical characteristics of the crystal cause it to vibrate at a precise frequency.