ECS-250-20-30B-TR

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Crystals are often used in various applications as they provide precise frequency control. In this article, we will discuss the ECS-250-20-30B-TR application field and working principle.

The ECS-250-20-30B-TR is a double-ended frequency-controlled crystal oscillator module designed to provide a 22 KHz to 25 MHz output frequency with a standard 3.3V/5V supply. It is suitable for multiple applications, such as:

• Data processing control (PC laptop/computer)
• Office peripheral devices
• Security systems
• Communication systems
• Industrial control

The ECS-250-20-30B-TR has the following features:

• Low phase noise
• Low jitter
• High output power
• Temperature compensated
• Stable performance
• High integration

The working principle of the ECS-250-20-30B-TR is based on the piezoelectric effect, which is the electrical potential generated by the application of mechanical stress to certain materials. In the ECS-250-20-30B-TR, a quartz crystal is used as the piezoelectric material.

When a voltage is applied to the crystal, a mechanical stress is generated and the crystal deforms. This deformation is known as the "piezoelectric effect". This effect is used to generate electrical signals with a very precise frequency, which is determined by the crystal\'s size, shape and composition.

The electrical signals generated by the crystal are then amplified and filtered by a circuit called a "tuning circuit". This tuning circuit is used to adjust the frequency and shape of the signals so that they will be suitable for the application.

Once the signal is properly adjusted, it is sent to the output stage, where the signal is further amplified and filtered. This output stage also adds an appropriate bias voltage to the signal so that it can be used in applications that require a certain voltage level.

Finally, the signal is passed through an error-correction circuit, where any noise or distortions in the signal are filtered out. The signal is then outputted at the desired frequency and with the desired accuracy.

The ECS-250-20-30B-TR is a highly precise frequency control crystal oscillator module that is suitable for a variety of applications. It can be used to provide precise frequency control in data processing control, office peripheral devices, security systems, communication systems and industrial control applications.

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