SG-210STF 4.9152ML3

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Introduction to SG-210STF 4.9152ML3 Oscillators

SG-210STF 4.9152ML3 oscillators are miniature voltage controlled oscillators (VCOs) designed for a variety of applications including wireless, satellite, and networking. The wide operating temperature range makes the oscillators suitable for a variety of industrial, commercial, and military applications. The device uses a crystal oscillator to generate a signal, which can be modulated or frequency-agile depending on the desired application. The device is self-calibrating, which eliminates time and cost associated with manual calibration.

Features of SG-210STF 4.9152ML3 Oscillators

• Wide frequency range of 4.9152 million to 4.9152 million Hertz, adjustable with a voltage level.
• Wide operating temperature range -40C to 85C.
• Excellent long-term frequency stability, typically +/- 10ppm per thousand hours of operation.
• Low phase noise and ultra-low jitter.
• Programmable logic, including digital control.

Application Fields and Working Principle

SG-210STF 4.9152ML3 oscillators are widely used in commercial products such as 2G-3G or 4G-LTE mobile phones, base stations, 802.11, Wi-Fi, Bluetooth, GPS, and a variety of industrial products. They can also be used in military or space applications, such as air traffic control radars and satellites. The oscillators are ideal for applications requiring wide temperature operation, high frequency stability, and precise frequency control.

The working principle of SG-210STF 4.9152ML3 oscillators is based on the crystal oscillator. The oscillator uses the carefully selected crystal tuned to the desired frequency. The crystal is housed in an oscillator circuit, which is then connected to a voltage-controlled voltage source. When the voltage is applied to the crystal, it resonates at the desired frequency. The oscillator circuit amplifies the signal and outputs a sine wave at the desired frequency.

The frequency accuracy of SG-210STF 4.9152ML3 oscillators is achieved by self-calibration. The oscillator circuit continuously monitors the signal frequency and automatically adjusts the amplitude and frequency with an accuracy of up to ±100ppm over the full temperature range. This eliminates the need for manual calibration, saving time and cost, and ensuring excellent performance.

Conclusion

SG-210STF 4.9152ML3 oscillators are widely used in a variety of commercial and military applications due to their wide frequency range, wide operating temperature range, long-term frequency stability, low phase noise, and ultra-low jitter. The oscillators are based on the crystal oscillator and use self-calibration for accurate frequency control. The device is easy to use and eliminates the time and cost associated with manual calibration.

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