CVCO55BE-2550-2570

Overview

The CVCO55BE-2550-2570 is a surface-mount voltage-controlled oscillator (VCO) manufactured by Crystek Corporation. It operates within a frequency range of 2550 MHz to 2570 MHz. The device utilizes a dual high-voltage architecture and supports a tuning voltage range from 0.5 VDC to 4.5 VDC. It features a typical output power of 3 dBm and consumes 30 mA of current. The unit is housed in a compact SMD package measuring 12.7 mm x 12.7 mm x 3.81 mm. It is designed for operation across an extended temperature range of -40°C to +85°C.

Feature Summary

• Dual high-voltage architecture design
• Surface-mount SMD package construction
• Extended industrial temperature rating

Applications

• Microwave communication systems
• Frequency synthesis circuits
• RF signal generation modules

Procurement Notes

Verify the specific part number against official Crystek documentation to confirm frequency range and pinout compatibility. Ensure that the supply voltage and tuning characteristics align with system requirements before procurement. Cross-reference datasheet revisions to confirm performance specifications remain consistent with design intent.

Selection Notes

Select this component when a narrow band VCO in the 2.5 GHz range is required. The dual high-voltage feature distinguishes it from standard single-supply variants. Consider the SMD footprint and thermal operating limits during PCB layout. Verify phase noise and harmonic suppression requirements against application needs.

Part Context

This model belongs to the CVCO55BE series of voltage-controlled oscillators from Crystek Microwave. The series is characterized by its dual high-voltage capability and robust surface-mount packaging. These components are engineered for stability and performance in demanding RF environments, offering a compact solution for frequency control applications.

Replacement Considerations

Public confirmed substitute part numbers are not available.