AX7PAF1-1268.7000T

Oscillators are an important class of electronic components used to create a periodic electric signal for a wide range of applications. An example of such an oscillator is the AX7PAF1-1268.7000T series oscillator. This type of oscillator is made with an oscillator starter, a frequency-determining resonator block, and a voltage limb amplifier, making it suitable for use in a range of applications.

Application Fields

The AX7PAF1-1268.7000T oscillator is a broadband, dual-frequency, low-voltage oscillator suitable for a range of applications. It can be used in high-frequency systems, such as radio-frequency (RF) systems, as well as in low-frequency systems, such as DC/DC converters, temperature or pressure monitors, and radio receivers. The oscillator is also used in applications requiring precise timing signals, such as clocks, audio and video playback systems, vehicle speedometer systems, and other frequency-controlled systems. It has been successfully applied in communications and navigation fields for its excellent precision, especially in microwave communications.

Working Principle

The working principle of the AX7PAF1-1268.7000T oscillator is based on a feedback loop, in which an electrical signal is routed from the output of the oscillator back to an input of the oscillator through a frequency-determining device. This causes the output amplitude of the oscillator to be fed back to the input, creating a sustained, oscillating waveform, while the device (resonator) determines the specific frequency of the oscillations.

The oscillator is powered by a limited frequency source, which generates a square-wave signal of precisely determined frequency. This waveform is amplified and then applied to the resonator. When the resonator is energized, it begins to vibrate at the same frequency, generating a sine waveform that is amplified by the voltage limb amplifier. This sine wave is then fed back to the input of the oscillator, resulting in a sustained, oscillating waveform. The frequency of the oscillations is determined by the resonator’s characteristics.

Conclusion

The AX7PAF1-1268.7000T oscillator is a versatile, low-voltage oscillator that is suitable for a wide range of applications. It works on a feedback loop principle, where an oscillating waveform is generated and then fed back to an input. The frequency of the oscillations is determined by a resonator. This type of oscillator has been successfully used in communications, navigation, and other high-frequency applications.