SIT1602BC-32-25E-28.636300X

An oscillator is a circuit or device that produces a continuous or quasi-continuous output signal with some specified form or parameters from an oscillating or other cyclical input or cold-start input. It can be used to generate signals with better occurrence of accurate frequency or phase-shift values.Oscillator can be classified based on their operating modes: mechanical, electrical, electronic, digital and opto-electronic. Oscillator circuits may be classified according to the type of frequency conversion into sinusoidal oscillators, parameteric oscillators, synchronous-oscillators, high-Q oscillators, quartz-crystal oscillators, direct-digital synthesizers, phase-lock and related loop-circuits and special-purpose types such as noise-generators and low-frequency/audio-band oscillators.

SIT1602BC-32-25E-28.636300X is an electronic oscillator which is specifically designed for the application of frequency up conversion, frequency down conversion and synchronization. It can be used for a variety of frequency operations, including frequency division, frequency multiplication, addition and subtraction. Being one of the most widely used products, its application fields include mobile communication, digital TV, etc.

In particular, it is characterized with excellent performance in accuracy of reference frequency stability and reference frequency offset. The oscillator finds particular application in chip-sets of communications base stations and other related products.The structure of this oscillator mainly includes a high accuracy active reference oscillator, a frequency generator and a digital frequency synthesizer, and its working principle is based on traceability and a locking signal in order to optimize the output signal\'s frequency accuracy and stability. The active reference oscillator is the core for frequency control, achieving tracking and locking control of the oscillator\'s output frequency based on a feedback signal. The feedback signal is used for the adjustment of reference frequency offset, reference frequency stability and other aspects of the oscillator, meeting a variety of requirements from multiple application fields.