ECS-162.57-20-33-CKM-TR

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Crystals are among the most versatile components in modern electronics. The ECS-162.57-20-33-CKM-TR is a popular crystal used in various applications. This article will cover its application field and working principle.

Application Field

The ECS-162.57-20-33-CKM-TR crystal is commonly used in clock circuits, radio transmitters and receivers, timing circuits, frequency control, and digital systems. It provides a low-power and accurate frequency reference. It can also provide stability to common digital circuits. This crystal is also well suited for use in automotive and military applications due to its wide temperature range and high shock resistance.

The crystal is capable of operation from 1 MHz to 50 MHz and at temperatures from -20°C to +70°C. It is also capable of operating in a wide range of environmental conditions including humidity, vibration, and extreme pressure.

Working Principle

The generous frequency range and temperature stability of the ECS-162.57-20-33-CKM-TR is due to its unique design. This crystal uses a unique combination of crystals, electrodes, and a hermetically sealed package. This combination provides superior performance and stability.

The crystal resonator consists of two AT-cut quartz crystal slabs, held together by electrodes. This creates a mechanical resonance that produces a signal of a specific frequency. The force of the gap between the electrodes and the slabs produces the mechanical vibration. This vibration is amplified by the electrodes and then produces a signal of a specific frequency.

The signal is then passed through an internal oscillator circuit. This circuit amplifies the signal and rejects unwanted noise and harmonics. The output from this circuit is a signal of a specific frequency with minimal distortion. This is the signal that is used by digital circuits and other applications in need of a precise frequency.

The hermetically sealed package encloses the quartz crystal and the electrodes, and protects the components from environmental damage and vibration. This ensures that the crystal maintains its accuracy and reliability over long periods of time and in harsh conditions.

Conclusion

The ECS-162.57-20-33-CKM-TR crystal is a popular and versatile crystal with a wide range of applications. Its wide frequency range and temperature stability make it an ideal crystal for automotive, military, and digital applications. Its working principle is based on a combination of quartz crystals, electrodes, and a hermetically sealed package, which gives it an enhanced level of accuracy and reliability.

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