ASEMB-27.000MHZ-LC-T

Oscillators

Oscillators are electrical circuits used to generate an AC waveform from a DC supply. These AC waveforms can be used to generate high-frequency signals, to drive other active devices such as transistors, and to offer signal feedback for automatic gain control. The ASEMB-27.000MHZ-LC-T oscillator is one of the most common oscillators available and is used in a wide variety of applications.

Application Field

The ASEMB-27.000MHZ-LC-T oscillator is used primarily in precision frequency control applications, such as radio frequency, microwave communication, and radar systems. The oscillator is also used in applications such as clock synchronization, timing circuits, phase shifters, frequency multipliers, frequency dividers, serial data communications, clock recovery, and pulse generators. Other common applications include frequency synthesis, signal tapering, voltage controlled oscillators, and modulators.

Working Principle

The ASEMB-27.000MHZ-LC-T oscillator operates on the principle of vibrating quartz crystal. A quartz crystal resonates at its own mechanical frequency when an electrical charge of the same frequency is applied to it. This quartz crystal is placed in an LC tank circuit comprised of an inductor and capacitor, which will tune the frequency of the quartz crystal to the desired output frequency. This LC tank circuit also acts as a buffer, allowing for the crystal to resonate consistently at the predetermined frequency.

Once the quartz crystal is energized, it begins to oscillate at the desired frequency, generating a high frequency output signal across the LC tank circuit. The magnitude of this output signal is dependent on the input impedance of the crystal, which is controlled by the components in the tank circuit, such as the inductor and capacitor. The output signal from the oscillator can then be fed into other circuits to be used in the desired application.

Conclusion

The ASEMB-27.000MHZ-LC-T oscillator is a highly popular and widely used oscillator due to its precision frequency control and reliability. Applications range from precision timing circuits and frequency control to clock synchronization and frequency synthesis. Its main components include a quartz crystal placed in an LC tank circuit, allowing the oscillator to reliably output the desired frequency. With its wide array of applications, the ASEMB-27.000MHZ-LC-T oscillator is a valuable tool for both commercial and hobbyist projects.