SIT1602BC-83-33E-33.330000Y

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Oscillators play a critical role in various electronic equipment. SIT1602BC-83-33E-33.330000Y is one type of oscillators.

Overview

It is an open oscillator that provides 33.330000MHz fixed output frequency with extraordinary low phase noise and excellent temperature stability. It also offers high shock resistance and applies ultra-low voltage supply, allowing low power applications.

Application Field

SIT1602BC-83-33E-33.330000Y are widely used in many areas, such as mobile base station, measuring equipment, navigation equipment, radar systems, satellite communication system, data communication, etc. It can also be employed in Frequency Reference and Channel Buffer as a precision frequency source.

Working Principle

The working principle of this oscillator can be briefly summarized as follows: it works on the principle of feedback, four key components (an oscillator, a divider, an isolation amplifier, and a filter) provide the needed elements for the oscillation function.

When the oscillator is powered up, it begins to generate an output signal, which is subsequently divided by a divider network (consisting of passive elements to reduce noise). The reduced signal is then takes up by the isolation amplifier, which isolates the oscillator from the divider. A filter is then used to further reduce any undesired noise and minimize the power consumption of the oscillator. The output from the filter is then fed back to the oscillator, which oscillates at the desired frequency and provides a stable output signal.

Its excellent phase noise performance comes from the combination of the high-performance oscillator, the isolation amplifier, the feed-back filter, and the precision divider. It is able to achieve superior performance over a wide temperature range and provides a highly stable output frequency.

Conclusion

The SIT1602BC-83-33E-33.330000Y oscillator is a reliable solution for many applications. It provides superior phase noise performance, excellent temperature stability, and high shock resistance. It also offers a low power consumption and a wide temperature range. In short, it is an ideal solution for precision frequency reference and channel buffering.

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