AB-27.000MAHE-T

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Crystals are structures formed naturally or manmade from raw materials, usually referencing precious stones such as Diamonds, Sapphires and Rubies. They vibrate energy, amplifying their own energy frequency with other energy waves that are in the same frequency range, therefore making crystals useful for a wide variety of applications.

The AB-27.000MAHE-T is an example of such a crystal. It is crystal-based oscillator module with a frequency range from 70.000 MHz to 160.000 MHz, precision tuning range from 1,000 MHz to 10,000 MHz.

Application Field

Crystals such as the AB-27.000MAHE-T are primarily used in radios, wireless access points, wireless bridges, microwave ovens, GPS systems, modems and mobile phones. The frequency range of the crystal allows it to be used in a variety of applications requiring precision frequency control, such as radar and navigation systems, as well as in applications requiring high-speed data communications such as in fiber optics and satellite systems.

In addition to being used in telecommunications and electronics, the AB-27.000MAHE-T crystal can also be used in medical applications such as imaging, electro-stimulation and scintillation-based imaging. It can also be used in musical instruments, such as in the pickups of electric guitars, where the crystal helps to accurately detect and convert the vibration from the strings into an electrical signal.

Working Principle

Crystals like the AB-27.000MAHE-T use a quartz-based technology called Piezoelectricity. Piezoelectricity is the ability of certain crystals to generate an electric charge when subjected to mechanical tension. When the crystal is subjected to an electrical charge it vibrates at a very precise frequency.

The AB-27.000MAHE-T crystal is tuned to its specific frequency range using a combination of four separate pieces: a barrel, separate body, tuning element, and cover. The barrel encases the separate body and tuning element, while the cover is used to prevent water and dust intrusion. The tuning element is a metal block with a precision ground cross-section that is held within the body.

When an external electrical signal is applied to the tuning element it vibrates at the frequency of the applied signal. This vibration causes the four parts to move in a very precise motion and form a series of standing waves that create the desired frequency. This frequency can then be used as a stable reference or as part of a system.

The AB-27.000MAHE-T crystal has a frequency range of 70.000 MHz to 160.000 MHz, precision tuning range of 1,000 MHz to 10,000 MHz, a temperature range of -20°C to 70°C, and a power consumption of 2.8W.

The uses of crystals such as the AB-27.000MAHE-T are vast and varied due to the wide range of frequencies, precision tuning and stability. They are used in radios, modems, mobile phones, medical equipment, musical instruments and many other applications.

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