SIT1602BC-33-30N-31.250000T

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Oscillators

A type of oscillator called SIT1602BC-33-30N-31.250000T is commonly used in various applications field. This oscillator is a programmable oscillator with functions such as pre-emphasis, sine wave, frequency adjustment, duty cycle adjustment, and so on. It is widely used in radiofrequency (RF) applications.

Application Fields

SIT1602BC-33-30N-31.250000T oscillators are typically used in cellular base stations, satellite communications and navigation, aerospace industry, military and defense systems, collision avoidance systems, and a variety of other applications where precision timing is needed.

In cellular base stations, the SIT1602BC-33-30N-31.250000T oscillator provides a stable timing reference with low frequency jitter to ensure efficient data transmission. In satellite communications and navigation, it is used for frequency conversion and timing control of signals. In the aerospace industry, the oscillator is used for navigation and altitude control. In collision avoidance systems, it is used for frequency control and timing accuracy. In military and defense systems, the oscillator is used for precise timing of radars and communication networks.

Working Principle

The working principle of the SIT1602BC-33-30N-31.250000T oscillator is based on Frequency-Locked Loop (FLL) technology. It uses a frequency-locked loop to constantly adjust its output frequency in order to track the reference frequency accurately. This ensures that the oscillator frequency always remains in lock with the reference frequency.

First, an external reference signal (usually a quartz crystal) is connected to the oscillator. The external reference signal sets the frequency of the oscillator. When the oscillator is powered up, the internal Frequency-Locked Loop compares the reference frequency to the output frequency of the oscillator and continuously adjusts the output frequency until it tracks the reference frequency.

The Frequency-Locked Loop is a self-regulating loop consisting of a reference signal, an error signal, a comparator, a voltage-controlled oscillator (VCO) and a phase frequency detector (PFD). The reference signal is connected to the comparator. The output of the comparator is an error signal which is connected to the PFD. The output of the PFD is a voltage which is connected to the VCO. The VCO output is connected to the comparator to form the loop.

The SIT1602BC-33-30N-31.250000T oscillator is a highly accurate device. It can provide a stable frequency and performance with low power consumption and low distortion in a wide range of temperatures. This oscillator is highly reliable and can work without any external components, making it an ideal choice for frequency control in many applications.

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