ABM12W-28.3220MHZ-4-J2Z-T3

Crystals

The ABM12W-28.3220MHZ-4-J2Z-T3 Crystal is a frequency control integrated circuit designed for the high precision clock oscillators used by telecommunications and other electronics applications, such as wireless communication systems, computers, satellite systems and optoelectronic transceivers.

It is a P-type quartz crystal developed for clock oscillators as a frequency control element. It has a high frequency stability and a wide oscillation frequency range. The oscillation frequency can range from 28.3220MHz，which is suitable for use in many designs. The device has a jitter level of 2.0 ps and a frequency tolerance of ±3ppm, which makes the clock oscillator very precise and reliable for use in critical applications.

Application Field

The ABM12W-28.3220MHZ-4-J2Z-T3 Crystal is widely used in telecommunication products and industrial control systems. It is also used in other areas such as high frequency communication. It is ideal as a frequency control element in satellite systems, wireless communication systems, digital watches and computers, and can be used in many frequency control applications. This crystal has a wide range of applications such as broadband video transmission, mobile communication, digital audio systems, optical transceivers, satellite TV and more.

Working Principle

The ABM12W-28.3220MHZ-4-J2Z-T3 Crystal assembly consists of four quartz crystals and a dielectric frame. Each quartz crystal is placed side by side in a frame that is wrapped in an aluminum case. The aluminum case does not affect the crystal’s frequency. The crystal’s direct bond to the metal housing ensures it is securely bound and operates at an optimum frequency over a wide temperature range.

The crystals have a wide range of oscillation frequency from 28.3220MHz to 30.1MHz. The circuit design is kept simple as the connection is direct between the quartz crystal and the metal case, which minimizes the connections and improves the frequency stability. The low jitter and high frequency stability of the crystals make them suitable for use in many applications.

The quartz crystals have an extremely high quality factor (Q) which helps to ensure an accurate frequency control for precision oscillators. The ABM12W-28.3220MHZ-4-J2Z-T3 Crystal’s tight tolerances and stable frequency control makes it a very reliable frequency control element.