353VB5C34AR

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Oscillators oscillate between two states at a particular frequency. Oscillators can be classified in different ways, such as by their applications, frequency range, and output type.

The 353VB5C34AR oscillator is an oscillator used in many industrial applications because of its various available frequency ranges and robust construction. It is designed to operate over a temperature range of -20°C to +85°C. This oscillator is a fixed frequency type oscillator with a frequency range from 4.00 MHz to 80.00 MHz.

353VB5C34AR Application Field

The 353VB5C34AR oscillator can be used in many applications, including radio-frequency (RF) communications, digital audio, data communications, military and aerospace, instrumentation, medical, point-of-sale (POS) systems, broadcasting, audio/video equipment, and audio amplifiers. The oscillator\'s output is low phase noise, which makes it suitable for high-sensitivity applications such as radio receivers and data link equipment. Its low power consumption and wide operating voltage make it suitable for current-limited applications.

353VB5C34AR Working Principle

The 353VB5C34AR oscillator works on the principle of multiplexed quartz crystal resonator. It consists of a quartz crystal resonator, an externally adjustable varicap diode, and a transistor. The quartz crystal resonator acts as an LC tank which produces an oscillation frequency determined by the values of the unknown capacitance in conjunction with the fixed inductance of the crystal.

The externally adjustable varicap diode is connected between the collector and the base of the transistor. The diode is operated by an electromotive force (EMF) which is derived from the oscillation. The frequency of the oscillation can be adjusted by changing the EMF voltage. Finally, the transistor is used as an amplifier for the oscillation.

The culmination of the crystal oscillator circuit is a frequency-determined oscillation signal which is amplified and further processed depending on the specific application.

Conclusion

The 353VB5C34AR oscillator is an ideal choice for many industrial applications because of its various available frequency ranges and robust construction. It operates over a temperature range of -20°C to +85°C and can produce very low phase noise, making it suitable for high-sensitivity applications. Its low power consumption and wide operating voltage make it suitable for current-limited applications. In short, the 353VB5C34AR is a valuable solution for many industrial projects.

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