ECX-H25BN-125.000

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Oscillators are important components in many kinds of electronic products. ECX-H25BN-125.000 is one kind of oscillators, which is widely used in applications such as frequency synthesizers and measuring instruments. It combines a crystal oscillator and a temperature compensated voltage-controlled crystal oscillator (TCVCXO). Let us find out what application field and working principle of ECX-H25BN-125.000 oscillator.

Application Field

The ECX-H25BN-125.000 oscillator can be applied in various kinds of electronic products. Most widely, it can be used in frequency synthesizers, such as radar and communication equipment, which require accurate frequency control with minimal phase jitter. It can also be used in measuring instruments that require high accuracy and performance. Additionally, the oscillator is suitable to be used in semiconductor test systems, which require synchronization process of various data streams.

Working Principle

The ECX-H25BN-125.000 oscillator consists of a TCVCXO and a crystal oscillator. The TCVCXO works as a voltage-controlled oscillator, with its oscillation frequency controlled by external voltage. It uses a built-in temperature sensor so that the oscillation frequency won’t be influenced by changes in ambient temperature. The crystal oscillator works with a quartz crystal and an oscillator circuit connected to it, generating oscillation by exciting the crystal. By combining both parts, the oscillation performance and stability of the device delivered are dramatically improved.

In addition, the ECX-H25BN-125.000 oscillator also produces a low even-order harmonic of temperatures, which makes it possible to fit certain narrow-band sources in limited space. This also helps to reduce the design complexity on the system side and make the oscillator integration easily.

Conclusion

All in all, ECX-H25BN-125.000 oscillator is a multi-functional component, which is widely used in various kinds of electronic products, such as frequency synthesizers and measuring instruments. It works by combining TCVCXO and crystal oscillator to deliver high accuracy and performance. Additionally, it also provides a low even-order harmonic of temperatures feature, making the oscillator integration easily without needed of additional filtering.

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