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Oscillators

Oscillators are circuits that produce a periodic signal with a precisely controlled frequency. This type of component is used in all sorts of applications, ranging from Bluetooth wireless communications to medical scanning and imaging systems. As such, they have numerous different varieties available in the market, based on a particular application. One of the most popular oscillators for various applications is the AST3TQ-V-30.720MHZ-28.

Application Field

The AST3TQ-V-30.720MHZ-28 is a versatile and high-performance crystal oscillator. It is capable of producing an oscillation frequency of 30.720 megahertz which is ideal for a number of different applications such as wireless communication, GPS, satellite communications, and navigation systems. It is also suitable for use in systems requiring synchronization and precise timing information, such as digital video, audio production, and broadcasting, to name a few.

Working Principle

The AST3TQ-V-30.720MHZ-28 uses a quartz crystal as a component. The quartz crystal vibrates at a given frequency when an electric current is applied to it. This is known as the resonator frequency and is typically between 10 and 50MHz. This resonator frequency is then amplified to generate an output signal with the desired oscillation frequency of 30.720 MHz.

The AST3TQ-V-30.720MHZ-28 features a differential CMOS output driver which makes it suitable for use in circuits and systems that require a low power supply current. It is also designed to have a wide operating temperature range from -40°C to +90°C. In addition, it has a low add-in distortion and excellent linearity, meaning that it is ideal for applications that require accurate frequency synthesis. Lastly, it has an anti-EMI shield which helps reduce interference caused by radio frequency radiation.

Conclusion

The AST3TQ-V-30.720MHZ-28 is a versatile and high-performance crystal oscillator widely used in various applications. This component has an oscillation frequency of 30.720 MHz and uses quartz crystal as a component. It is also designed to have a wide operating temperature range from -40°C to +90°C with low add-in distortion and excellent linearity. In addition, its anti-EMI shield helps reduce interference caused by radio frequency radiation. Thus, the AST3TQ-V-30.720MHZ-28 is an ideal choice for various applications that require accurate frequency synthesis and low power consumption.

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