SIT8008BIR3-28N

Programmable oscillators are devices that can be programmed to generate high-precision, stable frequency outputs. One of the most common types of oscillators, the SIT8008BIR3-28N, is used to generate highly accurate frequencies in a wide range of applications. This article will discuss the application fields SIT8008BIR3-28N is used in, as well as the underlying working principle.

Application Fields

SIT8008BIR3-28N is a low phase-noise programmable oscillator, ideal for use in military, aerospace, telecommunications, and industrial applications. This type of oscillator is specifically designed to provide superior phase jitter and spurious performance at high frequencies, making it well suited for use in precision timekeeping and tracking systems. It is also suitable for use in high-speed digital data communication systems challenging EMI requirements, such as satellite and cellular communications.

The SIT8008BIR3-28N is also popular in wireless communication, radar and electronic instrumentation applications. As a wideband solution, it is capable of generating clean, accurately controlled signals over a wide frequency range. This makes it suitable for applications such as wideband Wi-Fi networks and radar systems.

In the telecommunications industry, the SIT8008BIR3-28N oscillator is widely used for ultra-stable reference timing and frequency applications. Its combination of low phase noise, high stability, and wide frequency range makes it a popular choice for use in telephone switching and cable TV networks.

Working Principle

The working principle of the SIT8008BIR3-28N is based on the use of a programmed oscillator. This type of oscillator is a circuit that generates an oscillating electrical signal of a specific frequency. It is designed to be programmed to generate correct frequencies at different voltages, allowing it to be used in a wide variety of applications.

The SIT8008BIR3-28N is a crystal-based programmable oscillator, meaning it operates on the piezoelectric effect. This phenomenon is based upon the ability to generate electrical voltage when a crystal is placed under an applied strain. A crystal oscillator uses this electrical voltage as its basis, where an alternating current is driven through an excitation coil, which creates an electromagnetic field. This field forces the crystal to oscillate at a certain frequency, dependent upon the physical properties of the crystal.

By controlling the frequency of the oscillator, the frequency of the output signal can be accurately controlled. The oscillator can then be programmed to generate different frequencies at different voltages, making it suitable for a wide range of applications.

Conclusion

The SIT8008BIR3-28N programmable oscillator is a popular choice for use in military, aerospace, telecommunications and industrial applications. It is suitable for applications requiring precision timing and frequency, as well as wideband solutions. The oscillator operates on the principle of the piezoelectric effect, with the frequency of the output signal controlled by the frequency of the oscillator. Overall, the SIT8008BIR3-28N is a versatile and reliable oscillator ideal for a variety of applications.