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Oscillators

SIT1602BI-11-33N-18.432000E, or simply SIT, is a type of oscillator mainly used for frequency control, such as for radio communication and broadcasting. It is also referred to as "Temperature Compensated Crystal Oscillator," "OCXO" for short.

Applications

SIT1602BI-11-33N-18.432000E oscillators can be used in a wide range of applications, from telecommunications and instrumentation to medical devices and consumer electronics. They are used in radio communication and broadcasting systems, for example, in cellular phones, base stations, Wi-Fi modems, cable modems, and satellite TV receivers. They are also used in emergency systems such as fire alarms and radars. Furthermore, they are used in medical imaging devices such as X-ray machines and MRI scanners, as well as for navigation systems, railway control systems, video projectors, and many other applications.

Working Principle

The working principle of SIT oscillators is based on the idea of a tuned circuit in an electronic oscillator. A tuned circuit consists of an inductor and a capacitor connected together, which resonate at a particular frequency. The frequency of the oscillator is determined by the oscillator circuit, which includes the tuned circuit, as well as an amplifier connected to the tuned circuit. The amplifier amplifies the voltage of the tuned circuit and supplies it back to the tuned circuit, causing the oscillator to oscillate at the resonant frequency.

The SIT oscillators differ from other oscillators in that they have an extra temperature-sensing circuit connected to the oscillator circuit. This temperature-sensing circuit detects the environmental temperature and adjusts the frequency of the oscillator accordingly, thus maintaining a stable frequency despite of the environmental temperature changes. As a result, the SIT oscillators provides a very accurate and stable frequency output.

In summary, SIT1602BI-11-33N-18.432000E oscillators are widely used in many applications for frequency control and provide a very accurate and stable frequency output due to its temperature-sensing circuit. It is usually the preferred oscillator in many applications where precise frequency control is necessary.

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