CVCO55BE-2560-3200

Overview

The CVCO55BE-2560-3200 is a voltage-controlled oscillator manufactured by Crystek Corporation. It operates within a frequency range of 2560 MHz to 3200 MHz. The device utilizes a tuning voltage span from 0.5 V to 11 V. It requires a supply voltage of 5 V and draws a maximum supply current of 25 mA. The typical output power is 5 dBm, with a tolerance of ±5 dBm. The component is housed in a 16-QFN package measuring 12.70 mm x 12.70 mm with a height of 3.81 mm.

Feature Summary

• Integrated voltage regulation for simplified power supply requirements
• Compact surface-mount packaging suitable for space-constrained designs
• Broad frequency tuning capability across the specified microwave band

Applications

• Wireless communication systems requiring stable local oscillation
• Test and measurement equipment needing precise frequency generation
• Microwave receiver architectures utilizing direct conversion or superheterodyne topologies

Procurement Notes

Verify the specific ordering suffix against the official Crystek datasheet to ensure compatibility with required environmental ratings and pin configurations. Confirm that the 16-QFN footprint matches the target PCB layout dimensions. Check for RoHS compliance status if restricted substances are prohibited in the final assembly process.

Selection Notes

Select this component when a wide tuning range between 2560 MHz and 3200 MHz is required within a single package. Consider the 5 V supply requirement and 25 mA current draw for power budget calculations. Ensure the application can accommodate the 12.70 mm x 12.70 mm footprint and the associated thermal dissipation characteristics of the QFN package.

Part Context

This model belongs to the CVCO55 series of voltage-controlled oscillators produced by Crystek Microwave. The series typically features integrated voltage regulators and broad tuning ranges. The CVCO55BE-2560-3200 specifically targets applications requiring operation in the 2.5 GHz to 3.2 GHz range, distinguishing it from other variants in the family that cover different frequency bands.

Replacement Considerations

Direct substitutes must match the 2560-3200 MHz frequency range and 16-QFN package. Verify equivalent tuning voltage and supply current specifications before integration.