SIT8208AI-83-18S-12.800000T

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Oscillators are electrical and electronic devices that convert direct current or low frequency alternating current into a higher frequency oscillating signal. Among the many types of oscillators, SIT8208AI-83-18S-12.800000T is a type of resonant oscillator, characterized by excellent phase-noise performance and operating frequency accuracy, which is widely applied in radio, communications and other various circuits and instruments.

This notable oscillator exhibits an exceptionally flat temperature coefficient temperature of just ±50ppm/℃. It also showcases an integrated temperature compensation circuit, allowing its phase noise performance for at least 10 MHz out to -85 dBc/Hz@20 kHz offset. This temperature compensation circuit is realized using the thermal effect to compensate for the temperature change of the Electric Oscillator.

In addition, the application frequency of this oscillator ranges from 11.362GHz to 13.197GHz, with output power of -35dBm@14GHz. This device features great linearity as well as outstanding excellent flatness and low spurious level. Furthermore, it can operate with an ultra-low phase noise, typically –113.5dBc@10GHz single Sideband, 20KHz offset.

The SIT8208AI-83-18S-12.800000T oscillator operates on the principle of electrical resonance. To explain this principle, an oscillator uses a timing capacitor and a frequency selecting inductor to create a resonant circuit which when connected to a voltage supply or a signal input initiates the oscillator into self-oscillation; the oscillator produces an oscillation signal, which is tuned to the resonant frequency of the LC circuit.

The circuit in the oscillator begins to vibrate electrically, forming an oscillating electromagnetic field, which is converted to a signal and amplified before being output. That signal changes the oscillator\'s capacitance, creating a feedback loop between the amplified output and the oscillator input. This feedback loop causes the oscillator to produce an electrical signal with fixed and repeatable characteristics. In other words, the oscillator is “tuned in” to a specific frequency, producing an oscillating output at that frequency.

The application of this oscillator include but not limited to operation in satellite communications, wireless LAN, Wi-MAX, radar, automotive communications equipment, testing and measuring equipment, warning and observation systems. It is also applicable in microwave communication and electronic warfare systems, high-speed communication radio system, SDR (Software Defined Radio) and navigation systems.

The SIT8208AI-83-18S-12.800000T oscillator has the ability to generate very low noise levels, making it an ideal choice for applications requiring precise oscillator sources such as GPS systems, broadcast systems, scientific testing, and space communication. These devices are available in a variety of packages and electrical specifications from various vendors in the market, providing great flexibility for engineers to design electronic circuits.

In conclusion, the SIT8208AI-83-18S-12.800000T oscillator combines excellent stability and a wide range of frequencies in an extremely small and cost-effective package, making it an ideal choice for many applications requiring precise oscillator sources. The outstanding phase noise performance and low-noise characteristics of this device make it a desirable choice in various applications, including broadcasting, telecommunications, and numerous consumer electronics devices.

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