CVCO55CC-2290-2410

2nd Harmonic, Typ (dBc):	-15 (Max)
Height:	0.220" (5.59mm)
Size / Dimension:	0.500" L x 0.500" W (12.70mm x 12.70mm)
Package / Case:	16-QFN, Variant
Operating Temperature:	-40°C ~ 85°C
Phase Noise Typ (dBc/Hz):	-105
Power (dBm):	3 ±2
Pushing (MHz/V):	1.5
Icc Max:	40mA
Series:	CVCO55
Tuning Voltage (VDC):	0.5V ~ 4.5V
Voltage - Supply:	5V
Frequency - Center:	2350MHz
Frequency Range:	2290 ~ 2410MHz
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Cut Strip

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Introduction of CVCO55CC-2290-2410

CVCO55CC-2290-2410 is a voltage-controlled oscillator (VCO) covered in the majority of voltage-controlled oscillator products. It can be used as a synthesizer maker in the audio and video field and also widely used in communication frequency control. With low current consumption, wide frequency range and low harmonic distortion, this type of voltage-controlled oscillator is very suitable for wireless application.

Application of CVCO55CC-2290-2410

The CVCO55CC-2290-2410 is widely applied to building electronic control systems and use as a multi-functional frequency source. As the superior item of voltage-controlled oscillator products, the CVCO55CC-2290-2410 often used in the application circumstance such as common frequency synthesis, frequency control for radio and television, cellular mobile telecommunication systems, as well as wireless communication frequency synthesis. With its special low noise feature and wide frequency range, it also can be used in navigation systems and satellite systems, especially for communication satellite communication range。

Working Principle of CVCO55CC-2290-2410

The voltage-controlled oscillator CVCO55CC-2290-2410 consists of an oscillator, a voltage-controlled oscillator IC chip, a voltage regulator, and a voltage amplifier. The initial frequency is controlled by a constant frequency, which is determined by the internal parameters of the circuit. When there is an input voltage, the built-in IC will operate based on the voltage and draw a certain output voltage. Ultimately, the oscillator will pick up an output signal consisting of a certain frequency. The frequency level, resulting from the output voltage, is determined by the impedance between the capacitor and resistor.

The frequency modulation only needs to adjust the voltage of the input end. After getting the input voltage of 50MHz to 200MHz, the voltage amplifier will amplify the voltage and passes it to the voltage-controlled oscillator. The amplitude is then adjusted by a voltage regulation circuit, enabling the voltage-controlled oscillator to operate, which will ultimately lead to the generation of a signal with a certain frequency.

As indicated above, the frequency of the CVCO55CC-2290-2410 voltage-controlled oscillator is modulated through adjusting the voltage. This voltage-controlled oscillator can also achieve frequency multiplication and frequency division by controlling internal modulation and frequency parameters.

In conclusion, CVCO55CC-2290-2410 is a voltage-controlled oscillator, which is wide applied for the frequency synthesis, frequency control for radio and television, cellular mobile telecommunication systems and other wireless communication frequency control circumstance. The working principle is that the oscillator frequency is modulated by adjusting the input voltage.

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