873996AYLF

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The 873996AYLF is a programmable frequency synthesizer leveraged for a variety of applications and objectives. An extremely versatile piece of technology, this synthesizer is capable of generating highly precise and stable frequencies in the range of 355 MHz to 4.9 GHz, meeting the requirements of many different industries and applications.

Overview

The 873996AYLF boasts a great many features compared to traditional PLL-based frequency synthesizers. Designed with high stability and accuracy in mind, this device is perfect for the demands of modern and precision-critical applications. It offers better frequency accuracy, with a frequency stability of ±10 ppm over a temperature range of -40 to +85 degrees Celsius.

The 873996AYLF provides users with highly accurate outputs with a wide tuning range, enabling a wide range of applications. It is built using an advanced 0.5-micron fabrication process and uses CMOS technology for low power and low noise operation.

Application Fields

The 873996AYLF has a wide variety of applications in many different industrial fields. It is used for a variety of communication requirements, such as UWB Ultra Wideband communications, W-CDMA, Wi-Max, Wi-Fi, and more. It can also be used in military, medical, and instrumentation applications, as well as in other areas where precision is required.

The 873996AYLF is regularly used in WDS, WCDMA, and UMTS applications, and it excels in all three. It is perfect for use in base station RF transmitters, with its low-noise and excellent frequency accuracy. It is also useful for satellite communication, television, and radio applications.

Working Principle

The 873996AYLF operates on the principle of fractional-N sythesizing, a type of frequency synthesis that uses a combination of a voltage-controlled oscillator (VCO) and a fine-tuning factor (also known as a “control word”) to generate highly accurate and stable frequencies. The 873996AYLF’s VCO has a frequency range of 355 MHz to 4.9 GHz, and it operates over a temperature range of -40 to +85 degrees Celsius. It is highly stable and has a frequency accuracy of ±10 ppm.

The 873996AYLF uses a combination of an analog frequency control loop and a digital frequency-control loop. This combination provides greater frequency stability and accuracy than traditional PLL-based frequency synthesizers. The 873996AYLF also offers a CRC-protectedEEPROM memory to store desired frequency and clock data, as well as built-in calibration features for easy system optimization.

Conclusion

The 873996AYLF is a powerful and versatile programmable frequency synthesizer. It is perfect for a wide variety of applications requiring high frequency accuracy, precision, and stability. Its advanced fractional-N synthesizing principle allows it to generate highly accurate and stable frequencies in the range of 355 MHz to 4.9 GHz, meeting the demands of many different industries.

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