SG-9101CG-D20SGCBB

Programmable Oscillators are a type of oscillator that can be programmed to change operating frequency, output power and other parameters. The SG-9101CG-D20SGCBB Programmable Oscillator is a chip-level product that offers high performance and reliability in the application field of wireless communication and consumer electronics. In this article, we will discuss the application field and working principle of the SG-9101CG-D20SGCBB Programmable Oscillator.The SG-9101CG-D20SGCBB Programmable Oscillator is designed for use in a wide range of applications such as 2G, 3G and 4G mobile phones and other consumer electronic devices. It is designed for use in high-frequency applications with a frequency range of 10MHz to 4GHz. It is also designed for low-noise operation, with a Noise Figure of -104dBc/Hz at 10MHz, making it ideal for use in communication systems requiring low-noise performance.The SG-9101CG-D20SGCBB Programmable Oscillator is a low-cost, high-performance option for low-power applications. Its output power is 600mW at 1.2GHz and the nominal power consumption is 5.3W. Additionally, it has a high signal to noise ratio of -118dBc/Hz at 1GHz and a high phase noise of -118dBc/Hz at 50KHz. The SG-9101CG-D20SGCBB is designed for frequency hopping applications, and supports frequency hopping, burst mode, phase locked loops (PLLs) and other features.The working principle of the SG-9101CG-D20SGCBB Programmable Oscillator is based on the resonance of a quartz crystal. The quartz crystal produces a high-frequency signal, which is then amplified and sent to the output. The SG-9101CG-D20SGCBB also features an active control element, which is used to adjust and control the frequency deviations, allowing for precise frequency control. The SG-9101CG-D20SGCBB can be programmed with an internal factory-programmed EEPROM, or with an external microcontroller. The EEPROM contains the oscillator’s frequency-programming data, while the microcontroller provides a more flexible and affordable option, allowing for customization and tuning. The microcontroller can be used to program and store multiple frequency settings, allowing for quick and easy switching between them.In conclusion, the SG-9101CG-D20SGCBB Programmable Oscillator is a high-performance, low-cost option for many applications in the fields of wireless communication and consumer electronics. It features a low noise figure, high signal to noise ratio, and a high phase noise. Additionally, it can be programmed with either an internal EEPROM or an external microcontroller, making it an ideal choice for applications that require precise frequency control.