CVCO55CL-0600-0880

Overview

The CVCO55CL-0600-0880 is a voltage-controlled oscillator (VCO) manufactured by Crystek Corporation. It operates within a frequency range of 600 MHz to 880 MHz, with a center frequency of 740 MHz. The device utilizes a control voltage range of 0.5 V to 4.5 V and requires a supply voltage of 5.25 V. It delivers an output power of 0 ±3 dBm and features a typical second harmonic suppression of -10 dBc. The component is housed in a 16-QFN package measuring 12.7 mm x 12.7 mm with a height of 3.81 mm. Maximum current consumption is specified at 20 mA, and it supports a load capacitance of 100 pF.

Feature Summary

• Voltage-controlled operation with a tuning range of 0.5 V to 4.5 V
• Integrated output power stabilization providing consistent signal amplitude
• Compact surface-mount packaging suitable for space-constrained designs

Applications

• RF signal generation in communication systems
• Frequency synthesis modules
• Test and measurement equipment

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure compatibility with required performance specifications. Confirm that the package variant matches the design requirements for footprint and thermal management. Cross-reference the active product status with the latest distributor catalogs to avoid obsolete stock issues. Ensure that the supply voltage and control voltage ranges align with the system's power architecture before finalizing procurement orders.

Selection Notes

Select this component when a stable VCO is needed for the 600 MHz to 880 MHz band. Consider the 0.5 V to 4.5 V control voltage range for interface compatibility with standard logic levels. Evaluate the 16-QFN package dimensions for PCB layout constraints. Verify that the 20 mA current draw fits within the system's power budget. Check if the typical harmonic suppression meets the spectral purity requirements of the application.

Part Context

This model belongs to the CVCO55 series of voltage-controlled oscillators from Crystek Corporation. The series offers various frequency bands tailored for different RF applications. The CVCO55CL-0600-0880 specifically targets the lower microwave frequencies. It shares common design characteristics with other models in the family, such as similar packaging and control interfaces, but differs in its specific frequency coverage and tuning parameters.

Replacement Considerations

Direct substitutes include other Crystek VCOs within the same series covering overlapping frequency ranges, such as the CVCO55CL-0600-0660 or CVCO55CL-0925-0970, provided the frequency span meets the design needs. Verify pinout compatibility and electrical specifications before substitution.