VCO-530 Crystals, Oscillators, Resonators

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A voltage controlled oscillator (VCO) is a type of oscillator whose frequency is controlled by a voltage input. They are usually used in frequency synthesizers, clocks, and modulators. The VCO-530 is a commonly used voltage-controlled oscillator. It is designed to be used in precision frequency synthesizers, digital logic systems, and phase-locked loops.

The VCO-530 is a low-frequency (1 MHz to 30 MHz) voltage-controlled oscillator, with a wide range of frequency control options. It is capable of producing sine, square, triangle and sawtooth waves, with a low phase jitter and good harmonic performance. The VCO-530 also has a wide range of output power levels, from -14dBm to -33dBm.

The VCO-530 has a standard frequency control range of 1.000 MHz to 30.000 MHz, with an accuracy of ±0.1%. It also has a temperature stability of ±0.3ppm/°C, and a frequency linearity of ±0.05%.

The VCO-530 operates with a fixed supply voltage of +13V. It can also be connected to a +5V power source for lower power consumption. The VCO-530 is also equipped with an on-board transformer for output protection. This feature prevents overloads in the output stage.

The VCO-530 also has a built-in voltage-variable resistor, which can be used to adjust the frequency envelope. This feature is useful for applications where the frequency must be held constant over a wide range of input voltages. The VCO-530 can accommodate a wide range of frequency control curves, with a maximum frequency drift of less than ±2ppm/V.

The working principle of the VCO-530 is based on the fact that the frequency of an oscillator can be varied by changing the value of an external resistor. The value of the external resistor is adjusted by varying the voltage applied to it. The frequency of the oscillator is then directly proportional to the applied voltage.

In the VCO-530, the voltage-variable resistor is connected to a voltage-variable amplifier. This amplifier is then connected to an oscillator circuit, which is used to generate the desired signal. The output signal is then filtered, and the filtered output is then fed back to the voltage-variable resistor, creating a feedback loop. This loop ensures that the frequency of the output signal remains at the desired level.

The VCO-530 is a versatile, low-power VCO with a wide range of frequency control options. It can be used in precision frequency synthesizers, digital logic systems, and phase-locked loops. With its wide range of output power levels, accurate frequency control, and low power consumption, the VCO-530 is an ideal choice for applications requiring precise and reliable frequency control.

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