AX7PBF4-400.0000C

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 electronic circuits that can be used to sustain a stable, continuous, periodic signal. They are used to generate electrical signals at precise frequencies, usually in the radio frequency (RF) domain, and can be found in a wide variety of applications. The AX7PBF4-400.0000C oscillator is one such circuit, providing an output frequency of 400.0000 kHz, with a frequency tolerance of ±22 ppm at 25°C. In this article, we discuss the application field and working principle of this oscillator.

AX7PBF4-400.0000C Application Field

The AX7PBF4-400.0000C oscillator has many varied applications, and can be used in communication systems, industrial control systems, medical systems, data acquisition and conversion systems, digital and satellite television receivers, wired and wireless communications, automotive control systems, and consumer electronics. Its combination of high-frequency output and frequency accuracy makes it particularly well-suited for applications requiring continuous frequency stability or precise control.

AX7PBF4-400.0000C Working Principle

The AX7PBF4-400.0000C oscillator consists of an oscillation circuit, feedback circuit, power supply circuit, and oscillation frequency adjustment circuit. The oscillation circuit is a basic circuit comprising a series resonance circuit, which consists of an inductor and a capacitor connected in series, and a shunt tuned circuit, which consists of a resister and a capacitor connected in parallel. The feedback circuit consists of an amplifier and a feedback resistor. The power supply circuit consists of DC power lines, a voltage stabilizing capacitor, etc.

The oscillation frequency of the oscillator is determined by the value of the inductor, capacitor, and resistor components connected in the oscillator circuit. The frequency can be adjusted by varying the value of the inductor, capacitor, and resistor components to achieve a precise oscillation frequency within a narrow range. This is done by the oscillation frequency adjustment circuit, which consists of a trimmer resistor that can be used to vary the equivalent resistance of the inductor, capacitor, and resistor components.

Finally, the output from the oscillator is stabilized by the feedback circuit. The feedback circuit takes a small portion of the oscillation output and feeds it back to the amplifier input. This ensures that the oscillation circuit maintains a constant frequency, allowing the oscillator to produce a steady frequency output.

Conclusion

The AX7PBF4-400.0000C oscillator is an integral component in many applications, providing precise frequency control and excellent stability. Its combination of high-frequency output, frequency accuracy, and frequency adjustment circuit make it suited for a variety of applications requiring continuous frequency stability or precise control. By understanding the application fields and working principle of this oscillator, engineers can better understand its role in their projects and utilize its features to the fullest potential.

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