SIT1602BI-21-28S-33.333000E

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Oscillators are electronic circuits, which allow voltage and current signals to repeatedly change direction and magnitude in a regular and repeated manner over a predetermined period of time.

Application Field

SIT1602BI-21-28S-33.333000E oscillator can be used in a wide range of electronic applications, such as radio broadcasting, electronic communication systems, radar systems, signal generators, and other devices that require a precise and stable output signal with a predetermined frequency. As a low-cost and high-efficiency solution, it is also widely used in portable electronic devices, such as cell phones, MP3 players, digital cameras, etc.

Working Principle

The SIT1602BI-21-28S-33.333000E oscillator works on a basic phase-shift oscillator principle. It consists of three active circuit components: a resistor, a capacitor, and an amplifier.

The resistor and the capacitor form a low-pass filter, which causes the signal to gain frequency and amplitude variation depending on the charge and discharge cycle of the capacitor.

The amplified signal is further shifted in phase, and the out-of-phase components are then recombined to generate a signal of stable frequency. The frequency of the output signal is determined by the R-C time constant of the resistor and capacitor, and can be adjusted by adjusting the values of the resistor and capacitor.

The SIT1602BI-21-28S-33.333000E oscillator can also be used to generate signals of different frequencies. This is achieved by changing the phase shift of the signal, either by using an additional phase-shift capacitor, or by changing the R-C time constant of the resistor and capacitor.

Conclusion

The SIT1602BI-21-28S-33.333000E oscillator is a low-cost and high-efficiency device that can be used in a wide range of electronic applications. Its working principle is based on the phase-shift oscillator principle and the frequency of the output signal can be adjusted by changing the R-C time constnat of the resistor and capacitor. It can also be used to generate signals of different frequencies by changing the phase shift of the signal.

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