SIT8918BE-13-33E-4.915200G

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Oscillators

Oscillators are essential components in many electronic circuits. They are used to control the frequency of operation in order to achieve a stable output. The SIT8918BE-13-33E-4.915200G oscillator is one of the most popular oscillators in the world because of its reliability, low cost, and wide range of applications.

Application Field of SIT8918BE-13-33E-4.915200G Oscillator

The SIT8918BE-13-33E-4.915200G oscillator is widely used in many applications, such as communication systems, automotive systems, industrial and medical instruments, and consumer electronics. It is a low-power device, so it is highly suitable for mobile applications. The maximum frequency of the device is up to 4.915200GHz, which makes it suitable for applications that require high speed. Additionally, the device is RoHS compliant, which makes it environmentally friendly.

Working Principle of SIT8918BE-13-33E-4.915200G Oscillator

The SIT8918BE-13-33E-4.915200G oscillator can be used for both timing and frequency control. It has two operating modes: frequency modulated and phase modulated. In frequency modulated mode, the device acts as an oscillator with a fixed frequency. In phase modulated mode, the device acts as an active phase-locked loop, where the phase error is measured and used to control the output frequency. The device also offers adjustable frequency and modulation depth.

The SIT8918BE-13-33E-4.915200G oscillator incorporates a low-noise amplifier, a voltage-controlled oscillator (VCO) and a voltage regulator. The VCO is programmed by a high-frequency clock signal. The amplifier amplifies the clock signal and drives the VCO. The output of the VCO is then regulated by the voltage regulator. In frequency modulated mode, the device uses the feedback from the voltage regulator to maintain a constant output frequency.

In phase modulated mode, the device uses a phase detector to measure the phase difference between the reference clock and the output clock signal. This phase difference is then used to adjust the VCO frequency. The frequency modulation depth is adjustable and can be set to any value between 0 and 4.915200GHz. Additionally, the device has a wide temperature range, which ensures reliable operation even in extreme temperatures.

Conclusion

The SIT8918BE-13-33E-4.915200G oscillator is a reliable, low-cost, and multipurpose device. It can be used for frequency control in many applications, such as communication systems, automotive systems, industrial and medical instruments, and consumer electronics. It has adjustable frequency and modulation depth, making it suitable for a wide range of applications. Additionally, it is RoHS compliant, which makes it environmentally friendly.

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