ASTMK-2.048KHZ-MP-AA3-J-T

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Oscillators are electric components with two or more terminals that oscillates electrical energy at certain frequency. ASTMK-2.048KHZ-MP-AA3-J-T is among these oscillators. Below is an outlook of its application field and working principle.

Application Field

ASTMK-2.048KHZ-MP-AA3-J-T oscillator is mainly used in radio communication systems and equipment. It is suitable for SCM such as MP3, WMA, DAB, CD player, pen drive, mobile phone and other related products.

It can be also used in timing circuits of alarm, broadcast and surveillance systems. Moreover, it is suitable for the power supply that needs low-emission interference.

Working Principle

ASTMK-2.048KHZ-MP-AA3-J-T oscillator is operated by a quartz crystal blank. Its uniformity is changed based on electric property to control and produce high-frequency electromagnetic waves.

The quartz crystal vibrates in the fine gap between two disc electrodes. The gap is sealed with silver glue and the electricity passes through this gap. When current passes through from an alternating voltage of opposite polarity, crystal will resonate with the same frequency and output it.

The working frequency of the oscillator is determined by the design. The mechanical properties of the quartz crystal will affect the frequency. Its center frequency is 2.048KHZ which is the basic resonant frequency of quartz crystal.

When this oscillator is delivered, seven parameters need to be tested including current and voltage. This can guarantee that the oscillator can work analogously, clockwise or counterclockwise.

ASTMK-2.048KHZ-MP-AA3-J-T oscillator is a low-frequency oscillator which is especially used in precision electric products. Its application field is large and its working principle is very simple. Under the correct working condition, it has good dynamic, electric and electric environment performances.

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