578R130CTT

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Oscillators

The 578R130CTT oscillator is a type of oscillatory device, usually operated as a building block of an electronic circuit. It enables a precision frequency-generating by the use of an oscillator which featuresthe output frequency and amplitude stability for a given circuit. The 578R130CTT is a voltage-controlled oscillator (VCO) and it is primarily used as a part of frequency control circuits, complex signal sources, data converters, digital logic circuits, radios and telecommunications gear.

Operating Principle

The 578R130CTT oscillator works by using a voltage-controlled process to generate electrical signals of precise frequency and signal quality. This unit offers an adjustable oscillation frequency via an external control voltage. It also offers a wide range of output frequencies, high frequency stability and excellent temperature compensation.

The actual operating principle of the 578R130CTT relies on two basic components – the first is an active transistor, such as a BJT, JFET or MOSFET and the second is a passive component such as an inductor or capacitor. The transistor is used as an amplifier, while the passive component forms a resonant circuit or tank circuit, which is then connected to the amplitude limiting amplifier. This configuration forces the circuit to oscillate at a specific frequency determined by the antiresonance of the resonant component and the amplifier\'s gain and stability.

Features

The 578R130CTT oscillator features a host of advanced design capabilities. Its performance is mainly determined by its emission frequency and voltage control range. It includes a wide range of frequencies from 190.00 MHz to 250.00 MHz, with frequency stability of ±20 MHz/V. It also offers excellent temperature stability in operating temperatures ranging from -40°C to +85°C.

The unit also exhibits exceptional load stability at tolerant loads ranging from 2.0 to 10.0 mA, and can be operated safely on a supply voltage of 4.5V to 8.5V. The unit has a high-impedance output, low jitter, low phase noise, low power consumption and a single-voltage power supply. Moreover, it is flexible and can be easily adapted to various applications.

Applications

The 578R130CTT oscillator can be used in a range of industrial and consumer applications. It is often utilized in frequency control circuits, complex signal sources, data converters, digital logic circuits, radios and telecommunications gear. Additionally, due to its excellent frequency stability and wide selection of frequencies, the 578R130CTT is also commonly used in sensor applications, such as smoke detectors, motion sensors and gas leak detectors.

The unit is also commonly used in signal conditioning circuits as well as commercial audio systems, motor control systems, servo-control systems, medical equipment, and in the design of precision electronic products, such as navigation equipment and home appliances.

Conclusion

The 578R130CTT oscillator is a voltage-controlled oscillator characterized by wide frequency range, high frequency stability, excellent temperature compensation and high impedance output. This device is mainly used as part of frequency control circuits and as a building block for signal sources, data converters, and logic circuits. Additionally, it can be used in a wide range of industrial and consumer applications, such as smoke detectors, motor control systems and servo-control systems.

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