Oscillators

Oscillators are electrical circuits used to generate a repeating signal of a certain waveform. They are commonly used in various applications, such as audio equipment, video equipment, audio-visual equipment, communication systems, computers, and more. The oscillators provide a stable oscillating signal, which is used to power or control other electronic parts.

SIT1602AC-13-18S-75.000000E Application Field and Working Principle

SIT1602AC-13-18S-75.000000E is a high-frequency surface mounted oscillator. It can be divided into two types, namely positive and negative feedback oscillators. As far as its application field is concerned, this type of oscillator is suitable for use in audio equipment, video equipment, audio-visual equipment, communication systems, computers, and more.

As for its working principle, this type of oscillator consists of three main parts, namely an amplifying stage, an integrating stage, and a frequency-determining network. The amplifying stage is used to amplify the signal, while the integrating stage is used to control the frequency and amplitude of the output signal. The frequency-determining network is used to set the frequency of the output signal.

The amplifying stage consists of two parts, namely an amplifier and a condenser. The amplifier amplifies the input signal and the condenser amplifies the output of the amplifier. The condenser then feeds back a part of the output signal to the input, thus creating an oscillation.

The integrating stage consists of an integrating capacitor and a resistive device. The integrating capacitor charges and discharges depending on the input signal, thus creating an electrical voltage at the output. The resistive device is used to control the rate of the charge and discharge of the capacitor, thus controlling the frequency of the output.

The frequency-determining network consists of an inductor, a resistor, and a capacitor. The inductor is used to control the frequency of the output signal, while the resistor is used to control the amount of energy supplied to the output signal. The capacitor is used to control the phase of the output signal.

All these components are connected together in a specific way. The input signal is first amplified by the amplifying stage, and then sent to the integrating stage, where it is integrated. The integrated signal then goes to the frequency-determining network, which sets the output frequency. Finally, the output signal is sent to the device, which is powered or controlled by the oscillator.

In summary, SIT1602AC-13-18S-75.000000E is a high-frequency surface mounted oscillator widely used in audio, video, audio-visual, communication systems, computers, and many other applications. It consists of three main parts, namely an amplifying stage, an integrating stage, and a frequency-determining network. All these parts are connected together in a specific way, and, when combined, create a stable oscillating signal for powering or controlling other electronic parts.