AT-33.8688MAHJ-T

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Crystals are widely used in electronic circuits such as radio and TV sets, computers, clocks and other control devices. Crystals, such as AT-33.8688MAHJ-T, are mainly used as oscillator components. The AT-33.8688MAHJ-T Crystal has gained wide popularity due to its good temperature and frequency stability.

This AT-33.8688MAHJ-T Crystal belongs to the Medium Frequency Resonator series. It can be used in a wide range of applications, including clock and frequency control for radio, TV and other electronic products. In terms of parameters, the frequency range is 33.868~33.978MHz, the temperature drift is ± 6.3ppm and the acceleration is ± 6ppm/g. Its excellent frequency and temperature stability make it an ideal choice for precision products.

In terms of working principle, the AT-33.8688MAHJ-T Crystal is composed of two pieces of quartz crystal plate separated by an adhesive layer. Each plate has an electrode. When an internal applied voltage is applied, the quartz crystal plate vibrates. The period of the vibration is determined by the size of the quartz crystal plate and the internal resistance of the electrodes. The vibration frequency will be much higher than the applied voltage, so that the resonance frequency of the quartz crystal is achieved. At this point, the crystal can produce a stable signal, so that accurate frequency control can be achieved.

In order to use the AT-33.8688MAHJ-T Crystal more effectively, it is necessary to pay attention to certain points during usage. First, it is necessary to ensure that the external applied voltage is within the specified range of frequency. Second, it is necessary to keep the temperature of the crystal stable, and to avoid exposure to high temperatures, which will cause the frequency to drift. Thirdly, it is necessary to protect the crystal from external mechanical and electromagnetic interference, as these may interfere with its performance. Finally, it is necessary to take note of any physical changes or damage, as this will affect the frequency of vibration.

In conclusion, the AT-33.8688MAHJ-T Crystal is a widely used product in the Medium Frequency Resonator series. Its excellent frequency stability, small size and low cost make it an ideal choice for many applications. Its working principle is based on the resonance phenomenon of the quartz crystal plate. In order to maximize the results of its use, it is necessary to pay attention to certain usage points.

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