416F27111ADR

Crystals: The 416F27111ADR Application Field and Working Principle

Crystals, or crystal resonators, are a type of radio-frequency electrical component that produces a timed, electric pulse when exposed to an alternating current. The 416F27111ADR crystal is a type of crystal resonator specifically designed and manufactured by Citizen, a leading manufacturer of quartz crystal resonators, for use in high-frequency applications. This article will discuss the application field and working principle of the 416F27111ADR crystal.

Application Field of 416F27111ADR Crystals

The 416F27111ADR crystal is designed for use in high-frequency, low-power radio receivers and transceivers. In particular, it is suitable for use in consumer and professional-grade electronics and communications equipment. Furthermore, it is compatible with a wide range of operating frequencies, making it ideal for use in a multitude of different systems.

Some of the most popular consumer electronic applications for which the 416F27111ADR crystal is convenient include mobile telephones, cordless phones, laptops, personal digital assistants (PDAs), and remote alarms. Professional-grade applications such as wireless data links, wireless point-of-sale systems, and radio-frequency identification (RFID) systems might benefit from the use of the 416F27111ADR crystal as well.

Working Principle of 416F27111ADR Crystals

The 416F27111ADR crystal is composed of a quartz crystal that vibrates at a fixed frequency when energized with an alternating electric current. Upon exciting the crystal, it will oscillate at a precise frequency over a wide temperature range, provided that the current and load are within the specified conditions. The fixed frequency is determined by the mechanical properties of the quartz, such as its size and shape.

These oscillations create a phase-aligned, alternating electric current, whose frequency is determined by the mechanical characteristics of the crystal resonance structure. The frequency of the generated output is directly related to the frequency of the excitation current, with a slight offset due to the characteristics of the individual crystal. These electromagnetic oscillations can be used to generate a precise and consistent signal for the equipment in which the crystal is installed.

Conclusion

The 416F27111ADR crystal is an ideal component for use in high-frequency, low-power applications such as mobile phones, laptops, and remote alarms. It is composed of a quartz crystal resonator, which produces a precise and consistent signal when energized with an alternating electric current. The output frequency of the crystal is determined by the mechanical characteristics of the resonator rather than the excitation frequency, making it convenient for applications that require precise oscillations.