ABLS7M2-18.432MHZ-D2Y-T

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Crystals are an essential component in electronic oscillation and timing devices. The ABLS7M2-18.432MHZ-D2Y-T crystal is a quartz crystal made of high-precision materials and has a wide range of applications. In this article, we will discuss the application field and working principle of ABLS7M2-18.432MHZ-D2Y-T.

Application Field

ABLS7M2-18.432MHZ-D2Y-T crystal is mainly used in Mobile Phone, Router and Bluetooth, HD Camera and other products to generate the corresponding signal carrier frequency signal. ABLS7M2-18.432MHZ-D2Y-T crystal is mainly used in digital-analog signal conversion, signal modulation and demodulation and frequency selection. In addition, it can be used in conjunction with the main microprocessor to generate a signal with accuracy up to 1~2 microseconds. It is also suitable for use in audio and video equipment, high-frequency communication equipment, inkjet printers and other digital components.

Working Principle

The ABLS7M2-18.432MHZ-D2Y-T crystal is a transducer which converts the electrical energy into mechanical vibration energy in the specific frequency. It works based on the mechanical properties (elasticity and viscosity) of its internal crystal structure. A two-electrode system composed of two metal electrodes is deposited on the surface of the crystal to convert the electrical energy into mechanical energy. The energy conversion is based on the physical phenomenon that an electric field distribution is generated in the space between the two electrodes when an alternating current signal of a specific frequency is applied to these two electrodes. Under the constant effect of the electric field, the mechanical vibration frequency of the crystal can be changed, which effectively generates a specific resonant frequency.

In addition, the ABLS7M2-18.432MHZ-D2Y-T crystal can also act like an acoustic filter. That is, it can provide a superior frequency selection for a specific frequency signal, eliminating other frequency components in the signal. Thus, it ensures a good signal-to-noise ratio of the output signal. In timing devices, a crystal oscillator circuit can be formed by coupling the crystal to the oscillation circuit. The oscillation frequency of the output signal is consistent and is controlled by the constant mechanical vibration frequency of the crystal.

Conclusion

In summary, the ABLS7M2-18.432MHZ-D2Y-T crystal is a quartz crystal made of high-precision materials, suitable for use in Mobile Phone, Router and Bluetooth, HD Camera and other products. It works based on the mechanical properties of its internal crystal structure, which convert the electric energy into mechanical vibration energy in the specific frequency. Furthermore, it can also act as an acoustic filter, ensuring a good signal-to-noise ratio of the output signal. All in all, ABLS7M2-18.432MHZ-D2Y-T crystal is an important component for digital-analog signal conversion, signal modulation and demodulation, with wide application.

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