GL250F23CET

Crystals play an important role in many applications and industries, ranging from consumer electronics to high-technology military systems. Among the most common crystals are quartz, lithium niobate, gallium arsenide and gallium nitride. GL250F23CET is a crystal oscillator that is commonly used in radio frequency communications and other electronics applications. In this article, we will discuss the application field and working principle of GL250F23CET.

Application field

GL250F23CET is a convenient and widely used crystal oscillator. It is usually used in radio frequency communication systems, such as GSM phones and Wi-Fi networks. The GL250F23CET is also popular in industrial, automotive and consumer electronics applications.

Working principle

The GL250F23CET is based on a quartz crystal, which is a very efficient type of oscillator. The quartz crystal consists of two pieces of crystals cut along a specific direction and connected together. With an applied voltage, the quartz crystal vibrates at a specific frequency. The frequency of vibration can be controlled by the thickness of the quartz crystal and by adding additional components to the crystal, such as capacitors and inductors.

The GL250F23CET employs a low power CMOS oscillator circuit, in which the vibration of the quartz crystal is converted into an electrical signal using a transistor. The electrical signal is then amplified by an operational amplifier and finally input to a frequency divider. The frequency divider divides the frequency and outputs a more stable and less noisy signal. This signal can then be used in communication systems and other applications.

Conclusion

The GL250F23CET is a popular crystal oscillator used in radio frequency communication systems, industrial applications and consumer electronics. It is based on a quartz crystal that vibrates at a certain frequency and is connected to a low power CMOS oscillator circuit. The output signal is then further amplified and input to a frequency divider, which outputs a more stable and less noisy signal.