ABM11W-19.2000MHZ-7-K1Z-T3

Crystals

Crystals are a type of structured electronic components with precise dimensions that can be used to control the frequency of electrical signals. Their applications can be found in many electronic systems, such as radio transmitters, radio receivers, and oscilloscopes. This article will discuss the application field and working principle of ABM11W-19.2000MHZ-7-K1Z-T3.

Application Field

The ABM11W-19.2000MHZ-7-K1Z-T3 crystal is a miniature surface mount crystal manufactured by Citizen Finedevice Co. It is commonly used as an oscillator in high-speed digital communications such as USB, Bluetooth, and Ethernet. This crystal is also used in a variety of medical and telecommunications equipment. With its low jitter and low EMI emissions, it is an ideal choice for GPS, WLAN, and WiMAX devices.

The ABM11W-19.2000MHZ-7-K1Z-T3 crystal is also used in clock-synchronized networks. Its low power consumption, in conjunction with its low frequency tolerance, makes it an ideal choice for circuits that require precise timing for network reliability. Additionally, its excellent aging stability helps it to remain reliable in high temperature and vibration environments.

Working Principle

Crystals are made up of two pieces of quartz material joined together. These two pieces form two plates, separated by an air gap, known as the “blanket”, which is filled with electrodes. When an alternating current is applied to the crystal, the quartz crystals start to vibrate and generate a precise frequency. This frequency is determined by the dimensions of the quartz plates, and can range from a few Hertz up to a few hundred MHz.

The ABM11W-19.2000MHZ-7-K1Z-T3 crystal uses piezoelectricity to vibrate. Piezoelectricity is a phenomenon in which an electrical charge is induced in a material when it is stressed. In the ABM11W-19.2000MHZ-7-K1Z-T3 crystal, when an alternating current is applied to the electrodes, it induces a charge in the quartz material. This charge then causes the quartz to vibrate at its precise resonant frequency.

The ABM11W-19.2000MHZ-7-K1Z-T3 crystal has a frequency tolerance of just ±20ppm, meaning it is able to maintain a precise frequency with a very small variation. This makes it an ideal choice for sophisticated electronic systems, where precise control of frequency is essential.

Conclusion

The ABM11W-19.2000MHZ-7-K1Z-T3 crystal is a miniature surface mount crystal manufactured by Citizen Finedevice Co., and commonly used as an oscillator in digital communications and medical systems. Its low jitter and low EMI emissions make it an ideal choice for high speed applications, such as USB and Bluetooth, while its excellent aging stability makes it a reliable choice for clock-synchronized networks. Its working principle is based on the phenomenon of piezoelectricity, and its frequency tolerance of ±20ppm ensures precise frequency control over a wide range of temperatures and vibrations.