SIT1602BI-12-XXS-66.660000E

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Oscillators are components, said to be electronic or mechanical, employed in electrical and electronic circuits for generating specified types of electrical waves. They are ultimately responsible for obtaining precise and controllable time and frequency-related signals. SIT1602BI-12-XXS-66.660000E is an example of such an oscillator.

This particular oscillator is the perfect choice for projects that require medium-frequency sinusoidal signals with frequency stability of higher-order. With operating valid frequency range of 66.660000 MHz, it has been developed to generate precise and reliable fundamental waves with very high accuracy. Its excellent phase noise characteristics allow it to be used in unique and complex frequency applications.

The most common application field of this oscillator is cellular base station remote units and related institutions. It is employed extensively in communication systems and embedded systems in order to provide precise signals for various applications. The most interesting function of this oscillator is that it has the ability to produce low-noise, medium-frequency sinusoidal signals. With its low jitter and low phase noise characteristics, it can be employed in communication and navigation systems as well.

The working principle of SIT1602BI-12-XXS-66.660000E depends on generating a signal whose frequency and stability are determined by the quartz. It is basically a voltage controlled oscillator (VCO) that uses the tunnel diode as the frequency-determining element. The tunnel diode is a special type of diode with two electrodes, the control electrode and the cathode. The voltage that is applied between the electrodes determines the current flowing through the tunnel diode. The current that flows through the tunnel diode changes with the voltage applied and hence produces a signal whose frequency depends on the voltage.

The generated signal is sent to the crystal filter which uses the quartz crystal to filter the signal. The quartz crystal has the ability to resonate at a precise frequency determined by its ring-mass and by the electric field to which it is subjected. Based on the frequency generated by the tunnel diode and filtered by the quartz crystal, a precise oscillation frequency is obtained.The main purpose of SIT1602BI-12-XXS-66.660000E is to produce precise, reliable and low-noise medium-frequency sinusoidal signals which can be used in various applications. Its excellent phase noise characteristics make it ideal for communication and navigation systems and it can also be used in embedded systems for precise signals. With its high-precision and low jitter characteristic, it is perfect for cell-base station remote unit and other similar applications.

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