550CJ20M0000DGR

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Oscillators are devices used to generate a periodic signal.The 550CJ20M0000DGR is a precision temperature compensated surface mount oscillator used in many applications.This oscillator has an extremely low phase noise and temperature stability, making it ideal for a variety of applications such as high-performance wireless communication systems, baseband signal processing, integrated circuit frequency precision control, global navigation satellite systems, and industrial process control.

The 550CJ20M0000DGR is a temperature-compensated crystal oscillator (TCXO) with a temperature coefficient of approximately 0.5 ppm/°C. It has a low power consumption of less than 0.2 amps, enabling it to be used in portable communication systems, as well as a wide operating temperature range of -40° to +105°C. The external structure of the oscillator is composed of a molded plastic package and four-, six- or eight-pole pad outputs.

The working principle of the 550CJ20M0000DGR oscillator is based on the piezoelectric effect. The oscillator contains a piezoelectric quartz crystal which generates an AC current when an electrical voltage is applied to its terminals. This electrical signal is then amplified and filtered to produce a high-frequency signal. This signal is then used as a reference source for other electrical circuits, providing a stable and precise output frequency.

The oscillator\'s frequency is affected by several factors, such as temperature, voltage and humidity. To ensure consistent output, the oscillator is internally compensated with a temperature-dependent frequency shift, which ensures that the output frequency remains stable over a range of operating temperatures. Additionally, the oscillator runs on a low voltage, making it ideal for battery-powered applications.

The 550CJ20M0000DGR oscillator is suitable for a variety of applications, including frequency precision control, receivers for global navigation satellite systems, wireless communication systems, baseband signal processing, process control, and many others. Its low power consumption, small external size, excellent temperature stability, and wide operating temperature range make it an ideal choice for precision applications which require high performance and reliability.

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