CVCO55CC-1640-1700

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Voltage controlled oscillators are commonly used in a wide range of applications such as for radio frequency signal modulation, in radio and television receivers, wireless communication systems, and microwave technology. CVCO55CC-1640-1700 is one of the most commonly used voltage controlled oscillators. In this article, the application fields and working principle of CVCO55CC-1640-1700 are discussed.

Voltage Controlled Oscillators (VCOs)

A Voltage Controlled Oscillator (VCO) is an electronic oscillator whose output frequency is determined by a voltage signal. It is one type of monolithic oscillator typically used in radio transmitters and receivers. VCOs are characterized by wide range of frequency range, low noise output, and low phase noise. VCOs play a significant role in communication systems, in terms of accuracy and stability when compared to conventional oscillators. VCOs can be utilized to generate primary signals that carry information from one device to another. It is also used for modulation applications such as Frequency Modulation (FM), Amplitude Modulation (AM) and Digital Modulation. Typically, the forward gain is low which reduces the possibility of low phase noise at the output.

CVCO55CC-1640-1700 Application Field

The CVCO55CC-1640-1700 is specially designed for television and radio transmission applications. It is suitable for precise synchronization of the picture and sound information within the signal transmission chain. It has a Frequency Range of 1600MHz to 1760MHz which covers most of the global transmission systems. The voltage range is 3.3 V to 5.5 V which is ideal for most of the transmission system requirements. The output signal is a square waveform with symmetrical rise and fall times which is most suitable for transmission systems.

Working Principle of CVCO55CC-1640-1700

The CVCO55CC-1640-1700 is based on a high-performance voltage-controlled oscillator (VCO) core. This VCO core is designed with advanced distributed architecture that enables it to have better frequency stability than conventional VCOs. The chip also consists of other components such as a control voltage compensation circuit, a control voltage voltage-injection correction circuit, and a power control circuit. The working principle of the CVCO55CC-1640-1700 is as follows: the control voltage is applied to the VCO core and the frequency of the output signal changes accordingly. The other components ensure that the output frequency is stable and that the voltage range is controlled. With these components, the CVCO55CC-1640-1700 is able to offer precise and reliable frequency control over a wide voltage range.

Conclusion

In conclusion, the CVCO55CC-1640-1700 is a voltage-controlled oscillator (VCO) specially designed for television and radio transmission applications. It is characterized by wide frequency range, low noise output, and low phase noise. It has advanced distributed architecture which ensures its better frequency stability than conventional VCOs. The control voltage is applied to the VCO core and the frequency of the output signal changes accordingly with other components ensuring the output frequency is stable and that the voltage range is controlled. With all the advantages, CVCO55CC-1640-1700 is a perfect choice for transmission application.

The specific data is subject to PDF, and the above content is for reference