CVCO55CC-1630-1630

2nd Harmonic, Typ (dBc):	-15
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):	-120
Power (dBm):	2.5 ±2.5
Pushing (MHz/V):	1
Icc Max:	25mA
Series:	CVCO55
Tuning Voltage (VDC):	0.3V ~ 4.7V
Voltage - Supply:	5V
Frequency - Center:	1630MHz
Frequency Range:	--
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Cut Strip

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Introduction to VCOs (Voltage Controlled Oscillators)

Voltage Controlled Oscillators (VCOs) are essential components in many electronics circuits. They are used in a variety of applications such as frequency synthesis, filtering, signal processing, and motion control. VCOs are essentially oscillators which can be tuned by varying the applied voltage. Generally speaking, VCOs are comprised of two main components. The first component is an amplifier with a gain factor (or voltage gain). This gain factor is set to an optimal level for a specific application. The second component is an oscillating element. This element is responsible for generating the oscillation frequencies. The oscillating element is usually a capacitor or inductor, but can also be a transistor, a field-effect transistor, an oscillating crystal, or even a digital chip. VCOs are used in many different types of circuits, but they are most commonly used in frequency synthesis and filtering applications. Frequency synthesis is the process of creating a desired frequency through the combination of several high or low frequency signals. Frequency synthesis can be used to synthesize signals of different frequencies, such as for a radio transmitter or for a musical instrument. Filtering is the process of removing undesired signals from a circuit. This is often done to reduce noise. In VCO applications, the filter is used to remove undesired harmonics from the signal. The most common type of VCO is the CVCO (Current-Controlled Voltage Oscillator). These are especially popular in radio and telecommunication applications, as they can easily be tuned and benefit from wide frequency ranges.

CVCO55CC-1630-1630 Application Field and Working Principle

The CVCO55CC-1630-1630 is a voltage controlled crystal oscillator (VCXO). It is comprised of a high-stability temperature compensation voltage-controlled crystal (CVX) and a frequency divider. The VCX allows the user to select a frequency range up to 1630MHz. The frequency divider then divides the frequency down to a range of 1630MHz. The working principle of the CVCO55CC-1630-1630 is based on the principle of frequency division. The voltage input to the CVX is divided by the frequency divider, resulting in an output frequency which is lower than the input frequency. This allows the user to select a specific frequency range up to 1630MHz, depending on the voltage applied.The CVCO55CC-1630-1630 is designed for use in applications such as radar systems, digital video broadcasting, and other wireless communication applications. It allows for the precise tuning of signals within a wide frequency range.The device is designed for a wide temperature range, allowing it to be used in applications where a wide range of temperatures is expected. The device also has a low phase noise and low harmonic distortion, which makes it ideal for high-quality precision applications. Overall, the CVCO55CC-1630-1630 is a highly stable and precise device that is ideal for applications requiring precise frequency control. It is well suited for wireless communication and other applications where precision frequency control is required.

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