ABM11W-28.3220MHZ-4-B2U-T3

Crystals

Crystals are one of the oldest and most widespread forms of technological devices used to transform, control, and measure electrical circuit behavior. In the electronics arena, the term crystal is normally associated with quartz crystals, and their use in the generation of stable frequencies, for communication applications. The particular model of crystal discussed in this article is the ABM11W-28.3220MHZ-4-B2U-T3.

Application Field and Working Principle

This particular crystal is used in a variety of applications, the majority of which involve the generation of high levels of accuracy and stability. Their most common applications are those involving radio frequency (RF) transmission and local oscillators. The ABM11W model is particularly suitable for these applications due to its ability to generate frequencies of up to 28.3220MHz.

The way this crystal works is by taking advantage of its narrow range of vibrational frequencies when connected to a circuit. Any frequency which exists outside of this range will not be transmitted and is essentially ‘filtered out’. This ensures that any signal passing through the crystal is of an extremely accurate frequency level and free from any external interference.

To further enhance the accuracy and stability of the transmitted frequency, the ABM11T family of crystals, which contains the ABM11W model, has been designed with four additional frequency multipliers. These multipliers are able to boost the transmitted frequency up to 128 times its original value. This allows for extremely precise frequencies to be generated and transmitted with minimal error.

The ABM11T family of crystals is extremely versatile and can be used in a wide range of applications. Examples include the generation of precise and uniform frequencies for AM broadcasting, controlling servo motors in automatic machine systems, and tuning to a precise frequency in high frequency communication systems.

This crystal family is also widely used for digital systems and clock oscillators. In digital systems, precise and stable frequencies are essential for synchronizing the different components of the devices, allowing them to keep track of time and process information accurately. Clock oscillators provide the same type of frequency control in analog devices, helping to regulate the operation of devices such as televisions, disc players, and VCRs.

Crystal oscillators can also be used in navigation and positioning systems, for calibration and measurement, and even in medical devices such as ventilators and pulse monitors. The main advantage of using these crystals is that they are able to provide precise frequencies with exceptionally low amounts of thermal drift and electrical interference.

The ABM11W model of crystal is an excellent choice for applications which need highly accurate frequency or timing control. With its ability to generate stable and precise frequencies up to 28.3220MHz, the ABM11W is capable of providing extremely reliable performance and is one of the best crystals available in the market today.