ECS-85-S-4X

Crystals are one of the most essential components of modern electronic devices. They are used to tune components, especially radios and filters, to very specific frequencies. The ECSC 85-S-4X is a very powerful crystal and is used in a variety of applications. In this article, we will discuss the application fields and working principles of the ECSC 85-S-4X.

Application Fields

The ECSC 85-S-4X crystal can be used in a variety of different applications. It is primarily used in radio communications and military radio systems. It is also used in filter circuits, where its excellent frequency stability is a great asset. It is also used in frequency synthesizers, where its low phase noise and small size make it an ideal choice. The ECSC 85-S-4X is also used in a variety of other applications, such as receivers and transmitters, clocks and timers, and frequency counters.

Working Principle

The ECSC 85-S-4X crystal is an AT-cut, hermetically sealed crystal with an overtone frequency. This means that it is designed to be driven at a specific frequency, which is determined by its crystal cut and its overtone frequency. It is temperature-compensated to provide very accurate frequency stability. The crystal oscillator circuit is designed to provide an extremely stable output frequency. It is typically driven by an RF power amplifier and controlled by a buffer circuit or a voltage-controlled oscillator.

The ECSC 85-S-4X crystal is very valuable in many different applications. Its excellent frequency stability and high reliability make it an ideal choice for radio communications and military radio systems, as well as for filters, frequency synthesizers, and other applications. It is also very small, which makes it ideal for use in portable devices.