CMD227C3

Overview

The CMD227C3 is a space-qualified broadband MMIC GaAs x2 passive frequency multiplier designed for high-frequency signal extension. It operates within the 8 GHz to 15 GHz output range and utilizes a ceramic QFN-style package. The component requires a +15 dBm drive signal to function effectively, providing reliable performance in advanced microwave applications where frequency doubling is critical.

Feature Summary

• Space-qualified design ensuring reliability in demanding environments
• Broadband operation covering 8 GHz to 15 GHz output frequencies
• Passive GaAs MMIC technology for efficient frequency multiplication

Applications

• Advanced microwave systems requiring frequency extension
• Satellite communication equipment
• Space-qualified RF signal processing modules

Procurement Notes

Verify that the specific order matches the CMD227C3 designation, as this part is designated as End of Life and scheduled for obsolescence. Confirm compatibility with the required +15 dBm input drive level and ensure the ceramic QFN package aligns with the PCB layout specifications. Review Custom MMIC Application Note AN 105 for proper solder reflow and device attach procedures to maintain device integrity during assembly.

Selection Notes

Select the CMD227C3 when a space-qualified frequency doubler is required for outputs between 8 GHz and 15 GHz. This component is suitable for designs needing a passive GaAs solution driven by a +15 dBm signal. Consider the end-of-life status when planning long-term production runs and evaluate alternative components if future availability is a primary constraint.

Part Context

The CMD227C3 belongs to Qorvo's portfolio of broadband MMIC frequency multipliers. It is specifically engineered as a passive x2 multiplier using GaAs technology housed in a ceramic QFN package. This series targets applications requiring robust frequency conversion in the microwave spectrum, particularly for space and satellite communications.

Replacement Considerations

This component is scheduled for obsolescence. No public confirmed substitute part numbers are available from the manufacturer.