Introduction

Oscillators are electronic circuits that generate a continuous steady-state signal with a specified frequency and shape. Among oscillators, ECX-L27CM-148.500 is an energy-saving, compact, wide-range tuning, low-noise dual-resonance oscillator that is widely used for frequency control in communication transceivers, frequency synthesizers, signal processors, base station equipment, and medical and other industrial applications. This article will cover the application field and working principle of this oscillator.

Application Field

ECX-L27CM-148.500 is a compact, dual-resonance oscillator that can provide frequencies between 78.75MHz and 265.25MHz in the UHF band, making it ideal for a range of applications. This oscillator is very energy efficient and its low phase noise can be used to reduce the transmission of interference from base band equipment to UHF transmitters. This oscillator is primarily used for frequency control in communication transceivers, frequency synthesizers, signal processors, base station equipment, medical and other industrial applications.

In communication transceivers, ECX-L27CM-148.500 can provide stable and accurate frequencies with very low phase noise. This allows radios to reduce interference to other frequencies while still maintaining the integrity of their own signal. Signal processors can also benefit from the low phase noise of this oscillator, as it allows for fewer data lost due to interference. Base station equipment and medical equipment can also benefit from this oscillator’s low noise as it reduces interference to other communications while still generating accurate and consistent radio frequencies.

Working Principle

ECX-L27CM-148.500 is a dual-resonance oscillator. It works by combining two types of electrical components: a fixed frequency resonator and a variable frequency resonator. The fixed frequency resonator is set to a specific frequency and acts as a reference. The variable frequency resonator can be adjusted to different frequencies, and its frequency is determined by the external voltage applied to it.

As the external voltage applied to the variable frequency resonator is changed, the frequency of the oscillator changes. This frequency change causes the voltage on the resonator to alternate between positive and negative values. This alternating voltage then creates a sinusoidal waveform at the output terminal of the oscillator. The frequency of this signal is determined by the specific combination of the fixed frequency resonator and the variable frequency resonator.

Conclusion

ECX-L27CM-148.500 is a compact, dual-resonance oscillator that is used for frequency control in a variety of applications. This oscillator is designed to provide frequencies between 78.75MHz and 265.25MHz in the UHF band, and its low phase noise reduces interference to other communications while still providing accurate and consistent radio frequencies. The oscillator works by combining two types of electrical components, a fixed frequency resonator and a variable frequency resonator, and the frequency of the signal is determined by the specific combination of these two components.