SIT9002AC-032N25DO200.00000Y

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Oscillators are widely used in electronic warfare and communication systems, as well as in industrial plant automation, automobile navigation systems, telemetry and instrumentation systems, and medical instrumentation. SIT9002AC-032N25DO200.00000Y is a type of crystal oscillator, and it finds application in many of the abovementioned fields as well as other areas of electronics. With a frequency range of 200.00000 MHz, it is typically used for various timing and frequency control purposes, such as in GPS and time synchronization.

The construction of a crystal oscillator is usually composed of four main components: a crystal resonator, a feedback loop with an amplifier (which can be either discrete or integrated), an output buffer, and oscillator control circuitry. A circuit diagram of a typical oscillator is shown in Figure 1 and the components and their functions are described below.

Figure 1. Oscillator Circuit Diagram

Crystal Resonator

The crystal resonator is the heart of an oscillator. It is an acoustic filter consisting of a thin cut of quartz that vibrates at a certain frequency (typically in the kilohertz range) when power is applied. This vibrating frequency is determined by the resonator\'s thickness, mass, and other properties and is used to control the frequency of oscillation. The crystal resonator in the SIT9002AC-032N25DO200.00000Y resonates at 200.00000 MHz.

Feedback Loop

The feedback loop consists of an amplifier and a resistor, typically connected in a series of RC circuits. It is used to maintain the oscillation frequency, as the amplifier amplifies the signal and the resistor acts to maintain the energy level of the signal. The feedback loop in the SIT9002AC-032N25DO200.00000Y is connected to the crystal resonator, enabling it to amplify the signal at the resonator\'s frequency.

Output Buffer

The output buffer is used to isolate the output of the oscillator from the input. It is usually integrated with the amplifier, and in the SIT9002AC-032N25DO200.00000Y, a transistor-based differential amplifier is used for this purpose. The output buffer amplifies the signal at the resonator\'s frequency and ensures that the oscillator remains stable and stable over time.

Oscillator Control Circuitry

The oscillator control circuitry is used to control the oscillator\'s output frequency. It usually consists of a capacitor or a resistor to adjust the frequency, a switching element to enable or disable the oscillations, and other components such as delay lines and phase-locked loops used to adjust the frequency. The SIT9002AC-032N25DO200.00000Y uses an integrated circuit to perform these functions.

The SIT9002AC-032N25DO200.00000Y is a highly precise, temperature-stabilized crystal oscillator, designed for applications requiring high accuracy and stability over a wide temperature range. It is typically used in telecommunication systems, RADAR systems, GPS, and other precision timing systems, and its working principle makes it ideal for these applications.

In conclusion, the SIT9002AC-032N25DO200.00000Y crystal oscillator is a type of oscillator used in a wide range of communication, instrumentation, and automation systems. It has a frequency range of 200.00000 MHz, and its four main components ( crystal resonator, feedback loop with amplifier, output buffer, and oscillator control circuitry) work together to provide the desired precision and stability. Thanks to its temperature-stabilization feature, the SIT9002AC-032N25DO200.00000Y is suitable for use in a wide range of applications.

The specific data is subject to PDF, and the above content is for reference