SIT8208AI-31-18S-38.000000T

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Oscillators: SIT8208AI-31-18S-38.000000T application field and working principle

Oscillators are electronic components that generate oscillating electrical signals with constant or variable frequency. The SIT8208AI-31-18S-38.000000T oscillator is a component used for precise frequency control and stability, and is mostly used in many digital electronic products and systems.

SIT8208AI-31-18S-38.000000T oscillators are oscillators developed with the purpose of obtaining precise timing and frequency control, and by adopting a SMD package, this component can be mounted on a board easily and conveniently, perfect for high-precision frequency control applications.

This component features a wide temperature range of -45 °C to 85 °C, and can support up to ±25ppm frequency shift range. Its output frequency is 38.000000MHz (±100ppm), and the output waveform is a sine wave, output impedance is 37 ohm, and the output power is 0.5W.

SIT8208AI-31-18S-38.000000T oscillators are usually used in wireless communications, wireless communication base stations, PON systems, navigation systems, radar systems, computers, and consumer electronic audio/video products. It is especially suitable for applications with high stability and precision requirements.

Working Principle

The SIT8208AI-31-18S-38.000000T oscillator is composed of four main parts: an oscillator, a frequency-selective circuit, an amplifier, and an output circuit.The oscillator converts the amplitude-modulated signal into a frequency-modulated signal. This signal is then amplified by the amplifier and passes through the frequency-selective circuit to a frequency-modulated signal. The frequency-modulated signal is then converted into a voltage-modulated signal. The voltage-modulated signal is then sent to the output circuit, where it is converted into an output sine wave.

The oscillator has a built in crystal that generates the oscillating frequency signal. The frequency-selective circuit filters out the unwanted signal frequencies while passing the desired frequency signal. The amplifier increases the signal strength and passes the signal to the output circuit, where it is converted into a sine wave. The output sine wave will then be sent out into the circuit board.

The SIT8208AI-31-18S-38.000000T oscillator has been designed for use in a variety of applications requiring precise timing and frequency control. It has been optimized for applications with high stability and precision requirements. It is stable over a wide range of temperature, and is available in a SMD package, allowing for easy and convenient mounting on a board

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