CVCO55CC-2440-2540

Overview

The CVCO55CC-2440-2540 is a coaxial resonator voltage-controlled oscillator (VCO) manufactured by Crystek Corporation. It operates within a frequency range of 2440 MHz to 2540 MHz, with a center frequency of 2490 MHz. The device requires a supply voltage of 5.0 ± 0.25 V and accepts a tuning voltage input between 0.3 V and 4.7 V. It delivers an output power of 38 dBm typical, with a phase noise specification of -108 dBc/Hz at 10 kHz offset. The unit features a surface-mount package measuring 12.7 mm x 12.7 mm and functions reliably across an operating temperature range of -40°C to +85°C.

Feature Summary

• Utilizes coaxial resonator technology for stable oscillation
• Provides high output power capability for signal generation
• Supports wide tuning voltage range for frequency control
• Designed for operation in extended industrial temperature environments

Applications

• Microwave radio systems
• Telecommunications infrastructure
• Wireless communication devices
• Industrial equipment requiring precise frequency synthesis

Procurement Notes

Verify the specific ordering suffix against official Crystek documentation to ensure correct frequency and tolerance specifications. Confirm RoHS compliance status through the manufacturer's current datasheet or certification records. Check for any updated revision history that may affect pinout or electrical characteristics before finalizing procurement orders.

Selection Notes

Select this component when a high-output power VCO is required for microwave applications. Ensure the system design accommodates the 5V supply requirement and the specified tuning voltage range. Consider the SMD package dimensions for PCB layout constraints. Verify thermal management capabilities for the -40°C to +85°C operating range.

Part Context

This part belongs to the CVCO55 series of coaxial resonator oscillators from Crystek Microwave. The series is designed for frequency control in microwave industries, offering robust performance in demanding environments. Crystek Corporation specializes in quartz-based resonators and frequency products, supporting various terminal markets including wireless and telecom sectors.

Replacement Considerations

Consult official Crystek substitution guides for compatible alternatives. No public substitute part numbers are confirmed in available documentation.