SIT3809AC-2-28NZ

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Programmable Oscillators

Programmable oscillators are devices capable of generating a continuous electrical signal at a predetermined frequency. SIT3809AC-2-28NZ is a programmable oscillator developed by Teledyne Relays, a worldwide leader in the field of electromechanical and opto-electromechanical switches. The SIT3809AC-2-28NZ is a versatile programmable oscillator device, which provides a wide range of frequency and operating voltage outputs. In this article, we will discuss the application field and working principle of SIT3809AC-2-28NZ.

Application Field

The SIT3809AC-2-28NZ is designed to be versatile and can be employed in a wide range of applications. It is commonly used in radar systems, telecommunications equipment, frequency-hopping radios and automotive electronics. Additionally, owing to its integrated piezoelectric transducer and crystal hybrid, it can be used for a wide range of frequency output. Other applications include timing and resonator circuits, acoustic wave filters, frequency synthesizers, circuit tuning and frequency-hopping spread spectrum systems.

Working Principle

The SIT3809AC-2-28NZ is designed to produce an adequately accurate frequency output. This is achieved by employing a combination of a piezoelectric transducer and a quartz crystal. The piezoelectric transducer is connected to the terminals and generates an oscillating electric signal. This signal is amplified and fed to the quartz crystal via an amplifier. The quartz crystal modifies the electric signal and produces an output with a much higher frequency of oscillation. This process continues for as long as the SIT3809AC-2-28NZ is powered.

The SIT3809AC-2-28NZ also has integrated CMOS logic controllers that are tamper-proof, allowing support for a wide range of frequency output. This makes it suitable for applications that require a high level of repeatability and accuracy. The oscillator also features an external power supply option, allowing it to be used with a wide range of AC and DC power supplies.

Conclusion

In conclusion, the SIT3809AC-2-28NZ is a versatile programmable oscillator device. It is designed to be used across a wide range of applications, such as radar systems, telecommunications equipment, frequency-hopping radios and automotive electronics. The working principle involves generating an oscillating current by employing a combination of a piezoelectric transducer and a quartz crystal. This oscillatory current is then modulated by the quartz crystal and amplified, producing a much higher frequency output. Furthermore, the oscillator also has integrated CMOS logic controllers that are tamper-proof, allowing support for a wide range of frequency output.

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