CWX813-024.0M

Oscillators are network elements that convert a steady-state electrical signal into an oscillatory waveform. Oscillators are used to produce a periodic signal or repetitive wave motion. This article will discuss the CWX813-024.0M oscillator and its application field as well as its working principle.

Overview

The CWX813-024.0M oscillator is a high-performance, low-noise oscillator with a frequency output range of 813MHz to 824MHz. It operates on a supply voltage range of 1.8V±5%. It has very low phase noise, excellent spectral purity, and excellent temperature performance.

Application field

The CWX813-024.0M oscillator is commonly used in wireless communication systems such as WLAN, Bluetooth communications, and cellular communications, as well as in satellite communication systems, RFID systems, and high-speed Ethernet systems. The high frequency accuracy, low phase noise, and low power consumption make it ideal for applications in wireless communication systems. It is also used in automotive, navigation, and security systems and in various optical modules.

Working principle

The CWX813-024.0M oscillator uses a fundamental oscillator architecture to achieve high frequency accuracy and low phase noise. The oscillator consists of a resonator, an amplifier, and an oscillator driver. The resonator receives a signal from the amplifier and generates a resonant frequency, which is then amplified by the amplifier. The oscillator driver controls the frequency of the output signal by varying the gain of the amplifier and providing feedback from the output signal.

The resonator is usually made up of a quartz crystal. The quartz crystals are tuned to resonate at the desired frequency. The amplifier amplifies the signal coming from the resonator to the desired output level. The oscillator driver controls the frequency of the output signal by adjusting the gain of the amplifier. This feedback loop allows for highly accurate frequency control.

In addition to these frequency-stabilizing components, the oscillator also contains EMI filters to reduce the effect of electromagnetic interference on the frequency stability and output level. The oscillator also contains a temperature-compensating circuit to prevent drift due to thermal effects.

Conclusion

The CWX813-024.0M oscillator is a high-performance, low-noise oscillator with a frequency output range of 813MHz to 824MHz. It is commonly used in wireless communication systems such as WLAN, Bluetooth communications, and cellular communications, as well as in satellite communication systems, RFID systems, and high-speed Ethernet systems. The oscillator uses a fundamental oscillator architecture to achieve high frequency accuracy and low phase noise, and it features EMI filters, a temperature-compensating circuit, and a feedback loop for highly accurate frequency control.