TS147F33CET

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Crystals: TS147F33CET Application Field and Working Principle

The TS147F33CET crystal unit is a highly reliable and pulse-type quartz crystal unit. This compact, quartz-based oscillator module produces extremely low levels of distortion from its quartz oscillator by applying high stability frequency and a low jitter frequency. The TS147F33CET oscillator can be used in a wide variety of applications such as RF communication systems, navigation systems, and measuring equipment. This article will explore the application field and working principle of the TS147F33CET crystal unit.

Application Field

The TS147F33CET crystal unit is used for highly reliable frequency control. This crystal unit is highly suitable for applications such as digital radio receivers, remote control equipment, digital TV receivers, mobile communication systems, industrial control systems, electromagnetic compasses, and many other communication systems. It is also used in devices with high levels of sensitivity such as frequency-locked loop (FLL) systems, microcomputer-controlled devices, and pulse-width modulation (PWM) systems.

The temperature drift of the frequency of the TS147F33CET crystal unit is extremely low. This makes it suitable for environments where frequency adjustments are difficult, such as long-distance communication systems and satellite equipment. Its compact size and its ability to offer a low level of distortion make it the perfect choice for applications where space is limited.

Working Principle

The TS147F33CET crystal unit operates using a quartz crystal resonator, which is a circular, flat slice of quartz with two electrodes on its surface. The quartz is a piezoelectric material, which means it produces an electric charge when it is compressed or bent. The charge from the quartz oscillates at a certain frequency, producing a sinusoidal waveform.

The electrodes on the surface of the quartz are used to control the frequency of the oscillations. By supplying an electric voltage to the electrodes, it is possible to change the frequency of the oscillations. This process is called “tuning.” The frequency can be tuned within the range of the crystal unit, but the tuning range is relatively small. In order to increase the tuning range, it is necessary to increase the applied voltage.

The TS147F33CET crystal unit employs a closed-loop tuning system, which is capable of maintaining a particular frequency and suppressing external influences, such as mechanical shock, temperature changes, and humidity. This closed-loop tuning system utilizes the piezoelectric effect of quartz and is also capable of providing high accuracy in frequency control.

The TS147F33CET crystal unit is a highly reliable and pulse-type quartz crystal unit. It offers a low level of distortion, high stability frequency and a low jitter frequency, making it suitable for use in a variety of communications systems and devices. Its accurate and wide tuning range make it the ideal choice for many applications. With its robust design, it is capable of standing up to rigorous usage and environmental conditions.

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