AOCJY4A-12.800MHZ-F-SW

Oscillators

AOCJY4A-12.800MHz-F-SW is an oscillator with high stability and wide operating temperature range. It features low jitter performance, which makes it be suitable for precise time and frequency reference in numerous applications.

Application Field

This oscillator is widely used in Radar systems, GPS systems, Map Navigation, surveillance systems, wireless communication systems and other portable-battery operated devices. For example, the stable frequency reference of oscillator is critical for efficient communication, in order to ensure reliable signal transmission and reduce transmission errors. In addition, it has superior performance in high-frequency switching which is of great value for the performance of radar and GPS satellite signals.

Working Principle

The working principle of this oscillator can be explained as below. The crystal in the oscillator is driven by an external signal source to vibrate at its own frequency. The vibrating frequency is divided into digital frequency by dividing circuit, and the divided digital frequency is sent to the counter and synchronized to the switch constantly. The synchronization of loop is completed until the digital frequency output from counter equals to the frequency of input from switching signal source. The synchronized digital signal drives the driver circuit and control the frequency of oscillator. With this process, the stable frequency is finally achieved.

In conclusion, AOCJY4A-12.800MHz-F-SW oscillator is an electronic device with various applications and advanced working principle.