Oscillators: CB3LV-5I-4M9152 Application Field and Working Principle

Oscillators are a type of electronic device that can generate and maintain an AC signal (oscillations) or voltage of the same frequency. When oscillators are used in radio transmitters and receivers, they are referred to as oscillators. The CB3LV-5I-4M9152 is one type of oscillator. It is a high-performance miniature air-cored SMD oscillator that features low current consumption and provides outstanding frequency stability.

Application Field

The CB3LV-5I-4M9152 oscillator is used in various applications such as PC peripherals, digital TV, cell phones, and wireless communication. This oscillator is particularly suitable for low cost consumer electronics since its frequency stabilities are extremely low. Additionally, it is used in “Class A” radio applications such as in GPS systems, aviation transmitters, two-way radios, etc. The CB3LV-5I-4M9152 oscillator also has the capability to monitor the output frequency as it oscillates in order to obtain a relatively stable frequency over a given time.

Working Principle

The CB3LV-5I-4M9152 oscillator works on the same principle as other types of oscillators. Its core is composed of a set of resonators, which are connected in an electrical circuit that produces an alternating current (AC) voltage. This voltage is fed back to the resonators, which cause them to vibrate at a specific frequency. This frequency is determined by the characteristics of the resonators and is usually the frequency of the wanted signal. The circuit is set to oscillate and maintain a stable output frequency, typically over a certain period of time.

The CB3LV-5I-4M9152 oscillator also includes a temperature compensation circuit in order to maintain a consistent frequency even when the temperature of the environment changes. This is especially important in applications that are sensitive to different temperatures, such as two-way radios, GPS systems, and so forth. Additionally, this oscillator features a wide range of frequency stability from ±15ppm to ±50ppm (parts-per-million) range.

Conclusion

The CB3LV-5I-4M9152 oscillator is a high-performance air-cored SMD oscillator capable of providing a stable frequency in a variety of applications. It features low current consumption and its temperature compensation circuit allows it to maintain a consistent frequency over a given period of time. This oscillator is especially suitable for low cost consumer electronics and Class A radio applications such as GPS and two-way radios.