ASTMHTD-80.000MHZ-ZK-E

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Oscillators

An oscillator is an electronic circuit that creates periodic signals. Many different types of oscillators are used in radio, communication, audio and other industrial applications. They convert energy from a DC power supply to an AC output signal of a certain frequency, and maintain that frequency with high precision. ASTMHTD-80.000MHZ-ZK-E is a common type of oscillator used in a variety of industrial control and measurement applications.

Application Field

ASTMHTD-80.000MHZ-ZK-E oscillator is widely used in industrial areas, such as automotive, medical, aerospace and defense, instrumentation, industrial automation, communication, computer and consumer electronics equipments. For example in military and aerospace applications, the oscillator is used to provide precision timing, holdover, and synchronization for high speed HF, VHF and UHF systems, as well as for radar and surveillance systems. In the automotive area, the oscillator is used for engine control electronics, and recently in autonomous driving systems. In medical instruments, the oscillator is used to provide accurate timing and synchronization of the instrumentations.

Working Principle

The principle of operation of ASTMHTD-80.000MHZ-ZK-E oscillator is based on the oscillation of a quartz crystal. The principle is similar to the oscillation of a mechanical spring, but with quartz having much higher precision in frequency stability. A fixed voltage excites the quartz crystal to cause it to oscillate at its natural frequency, and the resulting signal is then amplified to a higher level.The oscillator operates in a 4-stage system, starting with the crystal resonator stage, followed by the feedback amplifier stage, then the gain control stage, and finally the output buffer stage. The crystal resonator stage utilizes the quartz crystal to generate the stable and precise frequency. The feedback amplifier stage uses a transistor to provide the feedback required to maintain the constant crystal oscillation frequency. The gain control stage sets the oscillation amplitude, and the output buffer stage provides the power to drive the output.

Overall, ASTMHTD-80.000MHZ-ZK-E oscillator is a reliable and precise timing device that is used in a wide range of industrial applications. Its 4-stage system ensures stable and precise frequency, and its frequency stability is much better than other types of oscillators. It is able to maintain its frequency with high precision even in noisy or changing electronic environments, which makes it ideal for use in industrial control and measurement applications.

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