ABM12W-30.0000MHZ-4-J2Z-T3

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Crystals, produced from various materials like alloy or quartz, are precisely fabrices mechanical or electrical resonators with different oscillation frequency. The ABM12W-30.0000MHZ-4-J2Z-T3 is a kind of crystal with a specific frequency rate of 30 MHZ, working as an essential part in many areas such as computer, telecommunication and instrumentation.

The 30 MHZ crystal is widely applied to the frequency control circuits in various electronic systems in order to achieve frequency stabilization, i.e. for electronic watch, clock, radiation counter, wireless communication, electronic control system, GPS, RFID and other modern electronic devices. Moreover, due to their higher frequency stability and tolerance, these crystals may also be employed to regulate audio-video devices, LED display, intelligent instruments, etc.

With the electrical signals, crystals can also act as filters to reduce interference from unwanted signals, in this way prevent communication malfunction. Similarly, its structure also allows for more accurate synchronization of two peripheral devices.

When applied in receiver, oscillator, timer, clock circuit and other control systems, the 30 MHZ crystal is critical in making the operation of those systems accurate and reliable. In addition, these crystals are also widely used to generate radio frequency (RF) or microwave frequencies-carrier waves.

Speaking of their working principle, the quartz crystal or piezoelectric crystal existing in the 30 MHZ crystal continuously oscillates at a specified frequency, when connected to the external circuit, electric signals will be produced or received by electrodes applied to the crystal element. These oscillations then can be divided into two parts: Resistance oscillation and capacitance oscillation.

Resistance resonators are constructed with two layers of different materials, with their external sides connected to the external circuit, thus producing inevitable output imbalance. As a result, when the electrodes receives electric signals, an electric field will be created against the surface of the crystal.

As for capacitances resonators, the external circuit is connected to the crystal in an anti-parallel fashion, each layer acting as and insulator between two opposing electrodes, with electric signals and fields both exist underwater. With the element receiving electrical pulses from external sources, a potential difference and displacement currents will be generated across them.

The electric fields of both oscillations together with inherent mechanical and electrostatic dampning of the crystal will then cause the crystal to vibrate at a particular frequency, leading to the generation of output electric signals that match the input signals frequency.

To conclude, ABM12W-30.0000MHZ-4-J2Z-T3 crystal element offers a widely applicable and effective frequency control solution to achieve frequency stabilization and reduce interference in an expansive range of electronics.

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