SIT3809AI-D2-33EE-128.000000T

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Oscillators are electronic components used in a variety of applications, from generating audio signals to powering electromechanical systems that may contain dozens of components. The SIT3809AI-D2-33EE-128.000000T is an example of an oscillator, specifically a dielectric resonator oscillator (DRO). This type of oscillator is ideal for radio-frequency applications.

Application Fields

Typically, DROs are used in applications requiring considerable power levels over high frequencies. This power is known as “high Q”, which indicates that the DRO is very efficient in converting electrical energy to radio frequency (RF) energy. Applications where DROs are used include mobile communications, radar systems, & GPS receivers among many others. In addition, DROs can be used in very compact designs like the SIT3809AI-D2-33EE-128.000000T device that has a very small form factor and can be used in very confined spaces.

Working Principle

DROs are based on a dielectric material like quartz, ceramic, sapphire or other hard material which have a predictable change in capacitance when an electric field is applied to them. The dielectric is placed between two metal plates on top of each other. When an electric signal is applied to the top plate, the capacitance of the dielectric changes. This change in capacitance creates a voltage drop across the oscillator. By oscillating the voltage level, a signal of a specific frequency is created.

The SIT3809AI-D2-33EE-128.000000T device uses this oscillator design and combines it with an integrated amplifier to output a high power, high frequency signal. This signal has an adjustable frequency range between 19.2MHz and 35.2MHz, making it suitable for a variety of applications. The output power of the device can be adjusted from -6dBm to +16dBm, making it suitable for a wide range of applications.

In addition, the SIT3809AI-D2-33EE-128.000000T features a low noise figure, low power consumption, and a temperature range of -40°C to +85°C. The device is usually housed in an 8-pin DIP package, making it easy to integrate in existing designs.

Overall, the SIT3809AI-D2-33EE-128.000000T is an extremely useful DRO module for high power, high frequency applications. These devices offer excellent performance, small form factor, and low noise/power consumption at a very competitive price.

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