ASG2-P-X-B-120.000MHZ-T Crystals, Oscillators, Resonators

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Oscillators play a critical role in a wide range of modern-day applications. They are used to provide high quality, reliable frequency references. One such oscillator that can be used in many of these applications is the ASG2-P-X-B-120.000MHZ-T. In this article, its application field and working principle will be discussed.

Application Field

The ASG2-P-X-B-120.000MHZ-T oscillator is widely used in different types of electronic devices and applications. It is typically used as an alarm, timer or clock oscillator, for triggering the clock pulse of a microcontroller, or for other timing or frequency control duties. It is suitable for use in applications where precision and accuracy is of the utmost importance.

The ASG2-P-X-B-120.000MHZ-T oscillator is also used in systems such as medical equipment, single-board computers, network equipment and set-top boxes. It can operate on both 3.3 or 5 V supply and its stability and accuracy make it an ideal choice for these types of applications. The ASG2-P-X-B-120.000MHZ-T is also used in a variety of consumer electronics where reliability and precision are absolutely essential.

Working Principle

The ASG2-P-X-B-120.000 is a voltage-controlled oscillator (VCO) that relies on the Anderson-Hull oscillator circuit. The oscillation in the VCO is achieved by combing two sets of transistors, one of which is an NPN type and the other is a PNP type. The transistor chosen for the NPN type is a high frequency BJT (Bipolar Junction Transistor) while the PNP type is a low frequency BJT known as a Darlington pair. The two transistors are connected together in such a way that they act as a Miller Integrator.

The process of oscillation begins when the base of the NPN transistor is activated via the input voltage. This causes the NPN transistor to become active and draw current through its collector. This in turn causes the current to flow through the Darlington, activating its collector and creating the output of the VCO. The output signal continues to oscillate at the specified frequency. The frequency of the signal will depend on the input voltage, which is why the VCO is often referred to as a voltage-controlled oscillator.

The ASG2-P-X-B-120.000 oscillator is designed to provide highly stable frequency reference with an accuracy of plus or minus 5 ppm (5 parts per million). In addition, the VCO is designed to provide a fast rise time of 0.4 µs typical and a low-phase noise of -60 dBc/Hz at 10 kHz offset. This makes the oscillator suitable for use in high-performance applications that require highly accurate, stable frequency references.

In conclusion, the ASG2-P-X-B-120.000MHZ-T oscillator is a highly reliable and accurate VCO that is suitable for a wide range of applications. It features an Anderson Hull oscillator circuit, a fast rise time, and low-phase noise, making it an ideal choice for timing and frequency control duties. Furthermore, its stability and accuracy makes it well-suited for use in medical equipment, single-board computers, networks and set-top boxes as well as other consumer electronics.

The specific data is subject to PDF, and the above content is for reference