ABLS7M2-20.500MHZ-D2Y-T

Crystals - ABLS7M2-20.500MHZ-D2Y-T application field and working principle

The ABLS7M2-20.500MHZ-D2Y-T crystal resonator is a type of oscillator that is widely used in the RF, microwave, telecommunication and measurement applications. It is typically a quartz crystal in the packaging form of a sealed, hermetically sealed, oscillator case. The oscillator is typically connected to an external circuit to provide an oscillation frequency determined by the properties of the quartz crystal. This article discusses the ABLS7M2-20.500MHZ-D2Y-T application field, working principle, and additional features and specifications of the oscillator.

Application Field

Oscillators are used in a wide variety of industries, including RF, microwave, telecommunications, measurements and radar. The ABLS7M2-20.500MHZ-D2Y-T crystal resonator is suitable for use in applications where a high stability is required, such as in mobile communication systems, wireless alignment systems, and video lines. It can also be used in satellite equipment, robotics, digital electronics, and many other types of applications.

Working Principle

The ABLS7M2-20.500MHZ-D2Y-T crystal resonator uses the piezoelectric effect to produce its oscillations. Put simply, when a voltage is applied to the quartz crystal, it vibrates at its resonant frequency. This is then used to generate a stable RF signal. The crystal is actuated by electrodes on its two end faces, which are connected to a circuit to drive the crystal at the desired frequency. The crystal resonator is typically placed on its side, with the electrodes facing each other, and then the resonator is inserted into the oscillator housing.

Additional Features and Specifications

The ABLS7M2-20.500MHZ-D2Y-T crystal resonator has a frequency tolerance of ±50ppm, frequency stability of ±2ppm, and a total temperature range from -40°C to +125°C. It also has a wide capacitance range from 0.2 to 10.0pF, a rise time of 5.0µs, and an output impedance of 25Ω. The oscillator housing is made of Zinc Alloy, and it has an operating voltage range of 3.3V to 5.5V.

Conclusion

The ABLS7M2-20.500MHZ-D2Y-T crystal resonator is a must-have component for any RF, microwave, telecommunication and measurement applications requiring high stability and reliability. It has a wide application field and can be used in a range of industries. Additionally, its additional features and specifications offer flexibility and reliability to the designs incorporating it.