VG-4512CA 122.8800M-GHCT3 Crystals, Oscillators, Resonators

An oscillator is an electrical circuit that produces a periodic, usually sinusoidal, electronic signal which is used to provide a repetitive reference signal. Oscillators have many uses, including characterizing signals and providing a stable reference voltage for radio transmitters. The VG-4512CA 122.8800M-GHCT3 is an example of such an oscillator.

The VG-4512CA 122.8800M-GHCT3 Oscillator is a quartz-based device that combines a voltage-controlled oscillator (VCO), a frequency-controlled oscillator (FCO), and a frequency divider to produce a precise frequency signal. The device can operate at frequencies between 15 MHz and 1.2GHz. The VG-4512CA 122.8800M-GHCT3 also features a comprehensive power management system that allows it to cut power consumption significantly compared to conventional oscillators.

Application Field

The VG-4512CA 122.8800M-GHCT3 Oscillator can be widely used in telecommunication systems, such as mobile communication, 3G/4G/5G, WLAN for both baseband and RF/IF sections of the system, digital TV broadcasting, and military/space applications. Additionally, it can be found in consumer electronics, medical applications, and instrumentation.

Working Principle

The principle of the VG-4512CA 122.8800M-GHCT3 Oscillator is based on what\'s known as a voltage-controlled quartz crystal oscillator. This type of oscillator is comprised of a quartz crystal and an electronic circuit. The electronic circuit acts as a control system, applying an input voltage to the crystal to control its frequency. The VG-4512CA 122.8800M-GHCT3 Oscillator adds an FCO which provides additional oscillator control by providing a signal to the voltage control. The frequency divider further reduces the frequency so that it is within the range of the circuit. This combination of features provides the VG-4512CA 122.8800M-GHCT3 Oscillator with the precision and control necessary for any application.

Conclusion

The VG-4512CA 122.8800M-GHCT3 Oscillator is a quartz-based oscillator that combines a voltage-controlled, a frequency-controlled, and a frequency divider to produce a precise frequency signal. Its wide applicability, low power consumption, and precise control make the VG-4512CA 122.8800M-GHCT3 Oscillator an ideal choice for many applications in the telecommunications, consumer electronics, medical, and instrumentation industries. Its working principle is based on the voltage-controlled quartz crystal oscillator, making the VG-4512CA 122.8800M-GHCT3 a powerful yet cost-effective solution.