445W32D20M00000

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Crystal types are incredibly varied and come in all shapes, sizes, and frequencies. Crystals play an important role in many modern electronic devices and are used for everything from communications to medical treatments. The 445W32D20M00000 is one such crystal, belonging to the type of quartz crystal oscillator. This particular crystal is some 170 kHz in frequency, and is housed in a small package measuring just 4.45 mm x 3.2 mm.

Application Field

The 445W32D20M00000 crystal is primarily used in communications applications, thanks to its stability and consistent performance. It has become especially popular in GSM networks; the frequency of the crystal makes it perfectly suited to this purpose. It is also suitably compact, which enables devices to remain lightweight and small in size; this is why it has been used in mobile devices such as mobile phones and tablets, as well as in communication infrastructure.

The 445W32D20M00000 is also used in some medical device applications. It tends to be utilized in connection with medical imaging where its frequency is used to synchronize the scanning. Additionally, it is employed to generate radio frequencies for the medical application field.

Working Principle

The 445W32D20M00000 oscillator works on the principle of electromechanical resonance. It does this by vibrating the crystal at its resonant frequency, and this creates the necessary electrical signals for its use in electronic devices. Vibrations in the crystal are created thanks to an electric current which is applied to the quartz, and this causes the crystal to oscillate electromechanically.

The frequency of the crystal is determined by its dimensions, as well as the mechanical properties of the quartz- as such, it is typically difficult to change the frequency of a particular crystal once it has been made. For this reason, when an application requires a specific frequency a manufacturer must carefully select the correct crystal to use; this is why it is so important that crystals are precisely manufactured as any tolerances in their production can result in incorrect frequency output.

Conclusion

The 445W32D20M00000 crystal is a quartz oscillator with a frequency of around 170 kHz which has become popular in mobile applications, due to its size which makes it suitable for smaller devices. Further, its electromechanical resonance enables it to generate electrical signals which can be used in communications applications and medical imaging. The crystal\'s frequencies are determined by its dimensions, and thus must be carefully chosen and produced to get the desired properties.

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