550AE448M000DGR

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Oscillators are electronic components that produce a continuous, periodic waveform e.g. a sine wave, square wave, or triangle wave. The 550AE448M000DGR oscillator is a high-precision TCXO (temperature-compensated crystal oscillator) developed and manufactured by CTS (Ceramic Timing Solutions). This oscillator offers excellent frequency and phase stability over temperature, voltage, and aging, making it an ideal choice for numerous applications.

The 550AE448M000DGR oscillator is commonly used for frequency control in a variety of products, including network routers, cell phones, RFID readers, satellite television receivers, and other communication systems. The oscillator offers a frequency range of 25MHz to 49MHz and a frequency stability of ±0.5 ppm over temperature (−40°C to +85°C), ±2.5 ppm over voltage (3.3 V to 5 V), and ±0.5 ppm while aging (15 years @ +25°C). It also has a power supply voltage range of 3.3 V to 5 V, and a total harmonic distortion (THD) of better than -125 dBm.

The 550AE448M000DGR has an MTTF of over 35 years, making it an ideal solution for long-term and high-load applications. It is also designed for HiRel (high-reliability) applications, such as those found in aerospace, automotive, and medical industries. The oscillator features a symmetrical differential input and output (CML) air gap, which helps to ensure reliable operation and consistent signal strength.

At the heart of the 550AE448M000DGR is a high-precision ceramic SMD crystal, which is electrically tuned to the desired frequency via an adjustable capacitor. Because the capacitor is located inside the device, it is not necessary to make any adjustments to the oscillator once it is installed. This helps to ensure that the output is always stable and accurate. The 550AE448M000DGR is also highly shock- and vibration-resistant, making it suitable for demanding environments.

The 550AE448M000DGR is a high-performance and reliable TCXO. Its excellent frequency and phase stability, wide frequency range, and low power consumption make it suitable for a variety of applications, including those requiring long-term or high-load performance. Its HiRel-specified design also makes it well-suited for aerospace, automotive, and medical applications that demand the highest levels of reliability.

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