AOCJY-12.800MHZ

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Oscillators

An oscillator is an electronic circuit that is used to generate a continuous electrical signal. The most common type of oscillator is the AOCJY-12.800MHz oscillator. This oscillator is a voltage-controlled oscillator (VCO), which means that its output frequency is proportional to the voltage level of the supplied control voltage. This makes the oscillator ideal for use in many applications that require an adjustable frequency output.

The AOCJY-12.800MHz oscillator is a sine-wave oscillator and is designed to provide a sinusoidal waveform with a frequency range of 12.800MHz – 15.800MHz. It is designed with a frequency control voltage range of 0 - 5V and linear frequency tuning over the entire frequency range. The output signal is a sinusoidal wave that has low distortion and low phase noise.

Application Field

The AOCJY-12.800MHz oscillator is widely used in a variety of applications. Firstly, it is commonly used in communications equipment for base station transceivers, mobile radios, and other equipment that requires a stable frequency over a wide range. Secondly, the oscillator is ideal for use in control systems, where a constant, precise frequency is required. Finally, the oscillator is used in a variety of audio applications, such as in audio amplifiers and sound systems.

Working Principle

The working principle of the AOCJY-12.800MHz oscillator is based on its electronic configuration. The oscillator consists of an amplifier circuit, which is used to oscillate a signal in the range of 12.800MHz – 15.800MHz, and a control voltage source, which is used to adjust the frequency of the oscillator. The amplifier circuit is designed to provide a sinusoidal output with a low noise level and minimal distortion.

The amplifier consists of a voltage-controlled capacitor (VCC) and voltage-controlled inductor (VCL). The VCC is used to provide a variable capacitance, and the VCL is used to provide a variable inductance. These components, along with a bias voltage and a base frequency control voltage, are used to generate the oscillating frequency. The frequency is determined by the values of the VCC and VCL and the base frequency control voltage.

When a voltage is applied to the control voltage terminals, the oscillation frequency will increase. This is because the variable capacitances, in combination with the fixed capacitance of the VCC, will cause a decrease in the resistor\'s time constant. A decrease in the resistance\'s time constant will cause an increase in the frequency of oscillation. Furthermore, the control voltage will cause an increase in the capacitance of the VCC, which will cause a further increase in the frequency of oscillation.

The AOCJY-12.800MHz oscillator is a sine-wave oscillator, which means that it will produce a sinusoidal waveform. This waveform is used in many applications, such as audio equipment, communications systems, and control systems. The oscillator is designed to provide a reliable, stable frequency for its intended application.

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