552AC000526DGR

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Pin Configurable/Selectable Oscillators are special types of oscillators that allow their operating frequency to be configured or selected. They are mainly used in applications where it is necessary to introduce a signal at precise frequencies. The 552 AC 000526 DGR is a type of Pin Configurable/Selectable Oscillator specially designed for telecommunications and broadcast applications. This oscillator is capable of producing precise frequency outputs ranging from 24.9 MHz up to 27.1 MHz.

Working Principle

The 552 AC 000526 DGR is a voltage controlled oscillator (VCO) that utilizes a microcircuit to allow precise frequency selection or configuration. The microcircuit contains a number of switches, each connected to a discrete frequency range. When a switch is activated, the voltage connected to that particular frequency range will activate the oscillator, causing it to change its output frequency. This oscillator utilizes an internal voltage divider to adjust the voltage levels necessary for the various frequency ranges. Additionally, the device is equipped with a trimmer capacitor that can be used to fine-tune the output frequency within its range.

Application Field

The 552 AC 000526 DGR\'s frequency range is particularly suited for telecommunications and broadcast applications. It can be used as a local oscillator, a signal source, or a modulator Frequency source in a wide range of applications. It can also be used to provide precise frequency outputs for television, radio, satellite, and microwave transmitter applications. Due to its high-precision frequency output and its ability to be easily configured, the oscillator is also suitable for use in precision frequency measurements and devices that require complex synchronization.

The 552 AC 000526 DGR is designed to operate over a wide temperature range, from -40 to 85°C. It also has a variety of other features such as phase linearity and low harmonic distortion, making it suitable for the most demanding applications. It is available in an 8-pin PDIP or SOIC package, making it easy to integrate into most systems.

Conclusion

The 552 AC 000526 DGR is a Pin Configurable/Selectable Oscillator that is specially designed for telecommunications and broadcast applications. It utilizes a microcircuit with a number of switches, each connected to a discrete frequency range, and a trimmer capacitor that can be used to fine-tune the output frequency within its range. The oscillator is capable of producing precise frequency outputs ranging from 24.9 MHz up to 27.1 MHz, making it suitable for a wide range of applications such as local oscillators, signal sources, modulator Frequency sources, and precision frequency measurement.

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