SM802120UMG-TR

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The SM802120UMG-TR is a highly precise, low-jitter clock generator, frequency synthesizer, and phase locked loop (PLL) module. It is designed to convert a frequency input into multiple outputs of organized and synchronized sources. This versatile module can be used in a variety of application fields, such as telecommunications, data communication and computing.

The SM802120UMG-TR is manufactured with high-precision quartz technology and quality control processes. Its wide input frequency range and programmable output frequency allow it to generate a range of precise clock signals.The out-of-range alarms and TTL logic programmable outputs provide users the flexibility to use the SM802120UMG-TR in a variety of projects and applications. In addition, the phase jitter of the output signal is minimal, thus guaranteeing the integrity and accuracy of the generated clock signal.

Application Field

The SM802120UMG-TR can be used as source of a centralized clock in a variety of applications fields, including mobile phones, fiber optics communication systems, DSP, PCI and distributed measurement systems, digital circuits and computer networks. Furthermore, the SM802120UMG-TR is ideal for digital studio, broadcast and production applications, such as intercom systems, radio studio systems and Automated Music Systems.

Working Principle

The SM802120UMG-TR works by converting an incoming frequency into one or more synchronous outputs. It receives the frequency input from an external source, then uses its quartz crystal oscillator to convert the signal into multiple synchronized outputs. Its phase locked loop (PLL) is used to program the output frequency, thus allowing the user to specify the exact frequencies that they need. These outputs are also synchronized via a multiplexer and a phase phase detector, which allows the SM802120UMG-TR to retain the phase integrity of the signal. The PLL also controls the output levels and maintains the synchronous outputs. In addition, the output power (voltage) is adjustable, allowing the user to tune their application.

The SM802120UMG-TR also has an alarm output, which can be used to alert the user if an output error occurs, or if the input frequency is out of the specified range. This alarm output can be used to debug the system, or to notify the user when to replace the device if needed. These built-in features help improve the reliability and efficiency of the SM802120UMG-TR.

Conclusion

The SM802120UMG-TR is a versatile and reliable clock generating, frequency synthesizing and phase locked loop (PLL) module. It is able to convert a given frequency input into multiple outputs of organized, synchronised sources and allows the user to precisely specify output frequencies. This makes it ideal for a range of applications, such as telecommunications, data communication and computing. In addition, its alarm and TTL features also improve the reliability of the SM802120UMG-TR. In conclusion, the SM802120UMG-TR is a highly precise and low-jitter clock generator and frequency synthesizer, which can be used in a variety of applications.

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