AWSCR-25.00MTD-T

Resonators

Resonators are commonly used components in electronic circuits, providing a variety of functions, including count or timing operations, enabling impedance matching, and stabilizing oscillations in both active and passive electronic systems. The AWSCR-25.00MTD-T is an example of a resonator, and its capabilities, application field and working principle will be examined in this article.

Capabilities

The AWSCR-25.00MTD-T is a shielded resonator with lead wires. It has a high frequency of 25 MHz and a temperature coefficient of ±25 ppm/°C. It operates at a temperature range of -20°C to +60°C. The resonator is hermetically sealed in a metal housing, with its structure comprising a quartz crystal, electrodes attached to either side of the quartz, and an internal shield. The device measures just 8.2 × 3.2 × 1.3 mm and weighs 1.1 g.

Application Field

The AWSCR-25.00MTD-T is ideal for use in the great majority of electronic circuits. It is especially suitable for low-jitter clock signal for use in a variety of telecommunications and timing applications. These include cellular and cordless baseband applications, DSL, LAN, modems and data broadcast. Owing to its small size and lightweight, it is also well suited to portable communications systems.

Working Principle

When electricity is applied to the AWSCR-25.00MTD-T , the quartz inside the device acts as a capacitor with electro-mechanical properties. The quartz crystal inside the resonator oscillates until, through the application of an external signal with the same frequency, the resonance of the quartz is reached. The oscillator frequency is stabilized by the piezoelectric properties of the quartz crystal and the frequency is determined by the thickness of the quartz. This allows for high accuracy in applications requiring precise timing and frequency information.

Conclusion

The AWSCR-25.00MTD-T resonator is one of the most widely used components for a range of electronic circuits, is made of high quality quartz crystal and has the temperature stability required for many applications. It provides excellent low-jitter clock signal for use in telecommunications and timing applications, and its size and weight make it well suited to portable communications systems. Overall, it is highly capable device, making it a great choice for anyone looking for a reliable and accurate resonator.