FA-128 27.0000MD30V-K

Crystals are one of the most important components in many electronic devices. FA-128 27.0000MD30V-K is a type of crystal oscillator, which has a wide range of applications in various electronic circuits. This article will discuss the application field and working principle of this type of crystal oscillator.

ApplicationField of FA-128 27.0000MD30V-K Crystal Oscillator

FA-128 27.0000MD30V-K crystal oscillator has a wide application field. It is used to provide a stable clock signal in most types of electronic circuits. Some of the common applications include radio receivers and transmitters, MHz bandwidth radio equipment, computer systems and telecommunications equipment. Additionally, it can be integrated into various types of circuits to provide timebase and matrix multiplexing functions. It is also suitable for many other electronic devices such as digital sound recorders.

Working Principle of FA-128 27.0000MD30V-K Crystal Oscillator

The working principle of FA-128 27.0000MD30V-K crystal oscillator is based on the piezoelectric effect. It works by using a quartz crystal that vibrates at a certain frequency when electric fields are applied to it. This frequency is determined by the crystal’s physical characteristics. The crystal is connected to an oscillator circuit that provides an alternating current audio signal. A feedback loop is then used to maintain a constant frequency. This oscillator circuit is usually constructed in the form of an integrated circuit, but it can also be implemented as a discrete component.

The oscillator circuit is designed to provide a voltage-controlled oscillator, or VCO. This type of circuit uses an AC voltage source and a capacitor to generate sinusoidal waves. The VCO circuit is then connected to the crystal, and the output of the circuit is modulated to create a continuous frequency output. This frequency is usually a multiple of the fundamental frequency of the crystal, and it can be adjusted by changing the value of the capacitor in the VCO circuit.

In addition to providing a stable frequency, the FA-128 27.0000MD30V-K crystal oscillator also has the ability to produce low-noise signals. This makes it ideal for use in sensitive electronic equipments such as radio receivers, computer systems and telecommunications equipment.

Conclusion

FA-128 27.0000MD30V-K crystal oscillator is a type of crystal oscillator that has a wide application field. It works by using a quartz crystal that vibrates at a certain frequency when electric fields are applied to it. The crystal is then connected to an oscillator circuit, which provides an alternating current audio signal. This signal is then modulated to create a continuous frequency output, which is usually a multiple of the fundamental frequency of the crystal. In addition to providing a stable frequency, it also has the ability to produce low-noise signals, which makes it ideal for use in sensitive electronic equipments.