CMD233

RF Amplifiers Overview

The CMD233 is a wideband GaAs MMIC distributed low noise amplifier designed for military, space, and communications systems. It operates from 2 GHz to 20 GHz with a gain of 9 dB and a noise figure of 4.5 dB at 10 GHz. The device requires a 5 V supply and draws 120 mA. Key performance metrics include a P1dB of 20.5 dBm and an OIP3 of 24 dBm. It functions within a temperature range of -40°C to +85°C.

RF Amplifiers Feature Summary

• Utilizes GaAs MMIC technology for robust performance in demanding environments
• Features distributed architecture for wideband operation across 2-20 GHz
• Optimized for applications requiring small size and low noise characteristics

RF Amplifiers Applications

• Military communication systems
• Space-based communication equipment
• General communications systems

RF Amplifiers Procurement Notes

Verify the specific package configuration and suffix requirements against the official Qorvo datasheet before ordering. Confirm that the intended application environment aligns with the specified operating temperature range and power supply parameters. Ensure compatibility with existing RF circuit designs regarding impedance matching and biasing networks.

RF Amplifiers Selection Notes

Select this component when wideband coverage from 2 to 20 GHz is required alongside low noise performance. Consider the GaAs technology for its suitability in high-frequency applications. Evaluate the trade-off between the 9 dB gain and the 4.5 dB noise figure against system link budget requirements.

RF Amplifiers Part Context

The CMD233 belongs to Qorvo's portfolio of RF and microwave amplifiers. It is part of the CMD233 series, which includes various configurations. As a die-level or packaged MMIC, it serves as a critical building block for upconverter and downconverter stages in advanced radio frequency systems.

RF Amplifiers Replacement Considerations

Consult the official Qorvo documentation for direct pin-compatible substitutes within the same family. Verify electrical parameter equivalence for any cross-referenced components.