ABM11W-40.0000MHZ-8-B2U-T3

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Crystals

Crystals are important components in the electrical and electronics industry, playing an irreplaceable role in oscillators, timers andfrequency control. With the development of technology, the use of crystal components is more and more extensive. The ABM11W-40.0000MHZ-8-B2U-T3 is a crystal of this kind.

Application Field

The ABM11W-40.0000MHZ-8-B2U-T3 is a kind of crystal oscillator with excellent stability and low power consumption, specially designed for radio frequency applications, such as radio modems, wireless communication systems, local area network communications, wireless sensing and data transmission systems, as well as wireless audio applications, etc. The ABM11W-40.0000MHZ-8-B2U-T3 can also be used as a timing system in large-scale integrated circuit chips, such as a microprocessor or a system controller.

Working Principle

The ABM11W-40.0000MHZ-8-B2U-T3 crystal is composed of two or more parallel plates, which are connected by a suspension in the middle of the frame. The circuit board on the end of the crystal oscillator is connected with an inductor, capacitor and quartz resonator, together with a trigger circuit. The quartz resonator has piezoelectric properties and is made of quartz crystal. To produce vibration due to its resonance, an AC power source is applied to the quartz resonator at the same frequency of its corresponding resonance frequency, which releases mechanical energy from its surface. It will vibrate as long as mechanical energy is applied to the crystal, generating a fixed frequency vibration.

The ABM11W-40.0000MHZ-8-B2U-T3 crystal oscillator is composed of two electrodes. When electrical energy is applied, an electric field is formed between them, resulting in an expansion on the quartz crystal lattice, which produces mechanical energy that is reflected in the form of vibrations on the quartz crystal surface. The vibrations generated are vibrating with the same frequency of its corresponding resonance frequency with the electric energy. With the change of electric field intensity, the resonance frequency can be adjusted so as to realize frequency control. The ABM11W-40.0000MHZ-8-B2U-T3 crystal oscillator can reach a frequency resolution as low as 0.000001 MHz.

Therefore, the higher the intensity of the electric field, the greater the mechanical energy released, and in turn the frequency of the vibration will be higher. Conversely, when the electric field strength is low, the vibration frequency is naturally reduced. The whole working process is essentially the same as that of a tuning fork: the same sound will be generated when an elastic object is excited at its natural frequency. Similarly, the vibration frequency of the electric field is equal to the resonance frequency of the quartz crystal.

The advantage of the ABM11W-40.0000MHZ-8-B2U-T3 crystal oscillator is that it has very high stability, and its frequency and temperature are related. Its frequency change rate is less than 0.035 ppm/℃, and its frequency accuracy can reach 0.1 ppm. It is widely used in various high-speed electronic circuits.

In conclusion, the ABM11W-40.0000MHZ-8-B2U-T3 crystal oscillator is a very reliable and precise frequency control device, suitable for a variety of radio frequency applications. It has excellent stability, high frequency accuracy and low power consumption, and has wide application in wireless communication and other areas.

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