AST3TQ53-V-12.800MHZ-5-C

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Oscillators consist of electrical components such as capacitors, resistors and inductors. They are used to generate periodic electrical signals and provide an important function in controlling the operation of electronic devices. Among oscillators, AST3TQ53-V-12.800MHZ-5-C is a series of high-frequency voltage-controlled oscillator (VCO).

AST3TQ53-V-12.800MHZ-5-C oscillator is mainly used in telecom, automotive and handheld communication systems. It can deliver various frequencies up to 12.8 GHz, an industry-leading speed. At such high frequency, the AST3TQ53-V-12.800MHZ-5-C has low phase noise, and offers superior stability over temperature. Furthermore, the AST3TQ53-V-12.800MHZ-5-C occupies low power consumption, making it an ideal choice for applications in data rate-dependent systems.

Th working principle of AST3TQ53-V-12.800MHZ-5-C is based on relaxation oscillator technology. It consists of a voltage-controlled oscillator, a frequency-determining device, a feedback network, an output buffer, a tuning voltage input and power supply. The tuning voltage input is used to effectively control the oscillation frequency. The voltage-controlled oscillator is a device that generates the oscillation signal based on the voltage input. The frequency-determining device is composed of series capacitors and inductors, and it determines the frequency of oscillation. The feedback network is used to couple the output signal of the oscillator back to its input. This feedback causes the oscillator to take on the desirable attributes of frequency and phase. To provide sufficient output power for driving loads, an output buffer is provided. Finally, the power supply is responsible for supplying the necessary voltage and current to all the components.

In summary, AST3TQ53-V-12.800MHZ-5-C oscillators are series of high-frequency voltage-controlled oscillators primarily used for telecom, automotive and handheld communication systems. It is based on relaxation oscillator technology and has low power consumption. It includes voltage-controlled oscillator, frequency-determining device, feedback network, output buffer, tuning voltage input and power supply to achieve desirable frequency and phase. Thus, it is a good choice for sensitive electronic devices.

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