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Crystals

Crystals are essential components in the design of electronic circuits, as electric current through them provides a specific frequency, thereby enabling certain electronic functions. ABLS-4.9152MHz-T is an example of such a crystal, which is a specialized device that is used to control the frequency of electronic signals.
Crystal oscillators containing the ABLS-4.9152MHz-T crystal are among the most popular components used in electronic circuits. This crystal oscillator is suitable for use in the radio frequency (RF) range, as well as for measuring frequency responses for equipment troubleshooting. Furthermore, an ABLS-4.9152MHz-T can be used in audio frequency (AF) applications, as well as in precision timing circuits.

Application Field

The ABLS-4.9152MHz-T crystal is typically used in applications such as digital frequency synthesis, data communication, and digital clock generators. It is also frequently used in multi-phase oscillators, as well as in crystal filters, phase-locked loops, frequency modulators, and digital signal processors (DSPs).
Apart from these applications, ABLS-4.9152MHz-T crystals are also utilized in resonance applications, such as those involving piezoelectric transducers and quartz crystal microbalances. Additionally, they can be employed in frequency multipliers and divider circuits, as well as to construct band-pass filters and monolithic filters.

Working Principle

The working principle of the ABLS-4.9152MHz-T crystal involves the piezoelectric effect, which is the phenomenon that occurs when an electric charge is generated upon the loading of a piezoelectric material. This piezoelectric material, which is located at the center of the crystal, consists of quartz and is encased in a convex cap held by metal electrodes.
When a voltage is applied to the crystal, the piezoelectric material at its center stretches, resulting in a displacement of charges, which then generates an electrical oscillation. The frequency of this oscillation is dependent upon the material\'s geometry, whereby the ABLS-4.9152MHz-T crystal\'s output frequency is precisely 4.9152MHz. This output frequency is also referred to as the crystal\'s resonant frequency, as the oscillation of electric current will resonate around that frequency.

The ABLS-4.9152MHz-T crystal is highly stable, producing consistent and reliable tracking of the frequency response. This makes it an ideal device for frequency applications, as it is capable of precisely tracking a desired frequency. This crystal also has a low aging rate, which means that its frequency output will not drift significantly with time.

Conclusion

The ABLS-4.9152MHz-T crystal is a useful device used in a wide range of frequency applications. Its utilization of the piezoelectric effect allows it to generate an electrical oscillation of 4.9152MHz, and it is also highly stable and reliable. This makes the ABLS-4.9152MHz-T crystal ideal for use in high-precision electronic equipment.

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