CVCO55CXT-6250-6250

Overview

The CVCO55CXT-6250-6250 is a Voltage Controlled Oscillator (VCO) manufactured by Crystek Corporation. It operates at a center frequency of 6250 MHz with a tuning sensitivity of 20 MHz/V. The device utilizes a control voltage range of 0.5 to 4.5 V and delivers an output power of 5.012 mW. It is housed in a surface-mount package measuring 12.7 x 12.7 mm.

Feature Summary

• Integrated coaxial frequency doubling architecture for high-frequency generation
• Surface-mount design suitable for compact PCB integration
• Defined tuning sensitivity for predictable frequency modulation

Applications

• Wireless networking systems
• HMI and display projects requiring external peripherals
• Embedded communication modules

Procurement Notes

Verify the specific suffix configuration against official Crystek documentation to ensure compatibility with system requirements. Confirm that the 12.7x12.7mm SMD footprint matches the target PCB layout. Validate the 0.5-4.5V control voltage range against available bias supplies. Ensure thermal management supports the specified output power levels during operation.

Selection Notes

Select this component when a fixed 6250 MHz output derived from internal frequency doubling is required. The coaxial resonator design offers specific phase noise characteristics distinct from standard planar VCOs. Consider the 20 MHz/V tuning sensitivity for loop stability calculations. This model is appropriate for applications prioritizing size reduction through integrated frequency multiplication.

Part Context

This part belongs to the CVCO55 series, which includes variants such as CVCO55BE for high frequency and CVCO55CL for narrow band applications. The CXT designation specifically indicates a coaxial frequency doubling configuration within the Crystek portfolio. It differs from standard VCOs by incorporating internal multiplication stages.

Replacement Considerations

Consult Crystek's cross-reference tools for parametrically similar parts. No direct substitute part numbers are confirmed in public documentation. Verify electrical equivalence if considering alternative manufacturers.