CMD226C3

Overview

The CMD226C3 is a broadband MMIC GaAs x2 passive frequency multiplier designed for high-frequency RF systems. It operates within an input frequency range of 7 GHz to 11 GHz, providing frequency doubling functionality. The component utilizes a ceramic QFN-style package with 12 pins and measures 2.9x2.9 mm. When driven by a +15 dBm signal, the multiplier achieves specified performance metrics suitable for space-qualified applications.

Feature Summary

• Broadband GaAs MMIC technology for wide frequency operation
• Passive frequency doubling architecture
• Space-qualified reliability standards
• Compact ceramic QFN package design

Applications

• High-frequency RF system frequency multiplication
• Space-qualified communication subsystems
• Satellite transponder signal processing

Procurement Notes

Verify that the specific order includes the C3 suffix, which denotes space qualification status. Confirm the package type matches the required 12-pin ceramic QFN specification. Ensure the supplier provides documentation confirming the GaAs material composition and passive multiplier functionality as stated in the official datasheet.

Selection Notes

Select this component when a passive frequency doubler is required for inputs between 7 GHz and 11 GHz. The choice is appropriate for designs needing space-grade reliability without active gain stages. Consider the +15 dBm drive level requirement for optimal performance. The compact ceramic package suits applications with strict size constraints.

Part Context

This part belongs to Qorvo's CMD series of broadband frequency multipliers. It serves as a passive alternative to active multiplier circuits, offering lower power consumption. The device complements other RF components in upconversion chains where frequency translation from L-band to higher microwave bands is necessary.

Replacement Considerations

No public confirmed substitute part numbers are available for direct replacement.