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Oscillators

Oscillators are electronic components which generate a periodic signal. An oscillator can be used as a signal source for communication, control, or testing systems. Oscillators are widely used in many different applications, from consumer electronics to aerospace.

The AST3TQ-19.200MHZ-2-T2 oscillator is designed for use with frequency control (FC) circuits, pulse-width modulation (PWM) circuits, and clock synthesis circuits. It operates at a frequency of 19.200 MHz and provides an output signal with a low phase noise.

Application Field

The AST3TQ-19.200MHZ-2-T2 oscillator is suitable for a variety of applications in the fields of communications, automotive, computer, consumer electronics, and instrumentation. It is also used in radio frequency (RF), computer interface, USB, and many other applications. The AST3TQ-19.200MHZ-2-T2 oscillator can be used in TDK and applications requiring low phase noise, internet of things, and automotive.

Working Principle

The AST3TQ-19.200MHZ-2-T2 oscillator operates using an oscillation principle based on the phase-locked loop (PLL) technique. This oscillator uses a phase shift oscillator, a digital frequency synthesizer, and a DC voltage adjustment circuit that are all synchronized together to produce a stable output signal. The output frequency can be adjusted using a voltage-controlled oscillator (VCO) and digital frequency synthesizer.

The output signal of the AST3TQ-19.200MHZ-2-T2 oscillator is a square wave with low phase noise. The output frequency can be adjusted by changing the control voltage applied to the VCO. The oscillator has a shock resistance of up to 15g, making it suitable for use in applications that require vibration resistance. The oscillator also features low power consumption and power efficiency.

Conclusion

The AST3TQ-19.200MHZ-2-T2 oscillator is ideal for many different applications, such as communications, automotive, computer, and instrumentation. It is designed for use in frequency control, pulse-width modulation, and clock synthesis circuits and features low phase noise and shock resistance. The output frequency can be adjusted using a voltage-controlled oscillator and digital frequency synthesizer, making it an ideal choice for applications requiring low power consumption and power efficiency.

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