CVCO55CC-2275-2290

Overview

The CVCO55CC-2275-2290 is a Coaxial Resonator Oscillator (CRO) manufactured by Crystek Corporation. It operates within a frequency range of 2275 MHz to 2290 MHz, with a center frequency of 2282.5 MHz. The device utilizes a control voltage range of 0.5 V to 4.5 V and delivers an output power of 4.5 ±2.5 dBm. It features a maximum supply current of 40 mA and is housed in a 16-QFN surface-mount package measuring 12.7 x 12.7 mm (0.5 x 0.5 inches). The component supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Utilizes coaxial resonator technology for stable oscillation
• Provides wide tuning range via single DC control voltage
• Designed for high-frequency microwave applications

Applications

• Microwave communication systems
• Frequency synthesis circuits
• Test and measurement equipment

Procurement Notes

Verify the specific ordering suffix against official Crystek documentation to ensure correct pinout and performance specifications. Confirm that the required operating temperature range aligns with the standard -40°C to +85°C rating. Ensure compatibility with the 16-QFN footprint dimensions during PCB layout. Cross-reference the datasheet version to validate electrical parameters such as output power and control voltage sensitivity before finalizing procurement.

Selection Notes

Select this component when a compact, high-frequency oscillator is required for the 2.2 GHz band. The coaxial resonator design offers distinct advantages over traditional quartz-based VCOs in terms of phase noise and stability at higher frequencies. Consider the 16-QFN package size for space-constrained designs. Evaluate the need for the specified 0.5 V to 4.5 V control range against available bias circuitry. This model is suitable for applications demanding precise frequency agility within a narrow microwave window.

Part Context

This part belongs to Crystek's CVCO55 series of Voltage Controlled Oscillators. The series includes various models covering different frequency bands and package types. Crystek Corporation specializes in frequency control products, including crystals, oscillators, and microwave components. The CVCO55 series is designed to meet the demands of modern RF systems requiring reliable performance in compact form factors.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult Crystek Corporation directly for alternative recommendations or cross-reference options based on specific frequency and package requirements.