AX7DBF2-400.0000T

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Oscillators are important components for electronic systems, whose main job is to produce and regulate periodic electric oscillations, or signals. Among all oscillators, AX7DBF2-400.0000T is particularly noteworthy due to its ultra-low phase noise, stability, and small size. In this article, we discuss AX7DBF2-400.0000T’s application field and working principle in detail.

Application Field

AX7DBF2-400.0000T is suitable as a reference clock in communications, instrumentation, navigation, and military systems. It is widely used in systems that require low phase noise performance. The oscillator’s low phase noise performance and stability make it a great choice for systems with high sensitivity, such as high-precision TX/RX systems, timing and phase reference sources performance.

Additionally, its wide frequency range from 4 to 600 MHz makes it suitable for use in a variety of systems, such as high frequency broadcasting, navigation, radar signal generation, and scheduling. The oscillator’s small size also makes it easily embedded in a variety of antennas, radar systems, and automotive GPS systems, without sacrificing performance.

Working Principle

The AX7DBF2-400.0000T relies on two components to generate signal, namely quartz crystal and ICs. The quartz crystal is the main component responsible for creating oscillations, while the ICs are used to tune and regulate the signal generated. Quartz crystals obtain their oscillating power from resonance. The quartz crystal is positioned at the center of an electromagnetic field, it takes in mechanical energy from the surrounding environment and turns it into electrical energy.

The applied voltage from the ICs then transfers to the quartz crystal and causes it to vibrate, generating an oscillating signal. The ICs then use a feedback loop to keep the resonance at a set frequency. The ICs also increase the signal power, which then can be used as a reference clock for electric systems.

To ensure accuracy, AX7DBF2-400.0000T uses a temperature-compensated oscillator, or “TCO”, to regulate the crystal’s oscillatory frequency. The TCO then output a frequency signal, with minimal fluctuations due to temperature variations. This final, calibrated signal then passed through a low-noise amplifier to reduce even more noise and improve accuracy. This clear, low-noise signal is then ready for use by any system.

Conclusion

AX7DBF2-400.0000T is a high-performance oscillator with a wide frequency range and an ultra-low phase noise. With the ICs and quartz crystal working together, the oscillator achieves excellent performance, making it perfect for high-sensitivity applications such as communications, instrumentation, navigation, and military systems. Its TCO and low-noise amplifier also ensure that the oscillator maintains high accuracy and signal stability.

The specific data is subject to PDF, and the above content is for reference