CMD241

RF Amplifiers Overview

The CMD241 is a wideband GaAs MMIC distributed low noise amplifier die designed for operation from 2 to 22 GHz. It delivers 14 dB of gain with a noise figure of 2.3 dB. The device operates on a single positive supply voltage ranging from 5 V to 8 V, drawing 74 mA of current. Key performance metrics include a P1dB compression point of 21 dBm and an OIP3 of 28 dBm. It functions within a temperature range of -40°C to +85°C.

RF Amplifiers Feature Summary

• Wideband distributed architecture covering 2 to 22 GHz
• GaAs MMIC technology for high reliability
• Single positive supply voltage operation

RF Amplifiers Applications

• Point-to-point microwave radio links
• Satellite communication systems
• Electronic warfare applications

RF Amplifiers Procurement Notes

Verify the specific package variant when ordering, as the bare die (CMD241) differs from packaged versions like the CMD241P4. Confirm RoHS compliance status directly with the manufacturer or authorized distributors. Ensure that the selected part number matches the required frequency range and gain specifications for the intended design.

RF Amplifiers Selection Notes

Select this component for designs requiring broad bandwidth coverage up to 22 GHz. Consider the 14 dB gain and 2.3 dB noise figure for signal integrity requirements. Evaluate the single-supply power consumption against system thermal constraints. Verify compatibility with the target PCB layout if using a packaged version.

RF Amplifiers Part Context

The CMD241 belongs to Qorvo's portfolio of GaAs MMIC amplifiers. It serves as a core component in high-frequency RF front-ends. The distributed amplifier topology enables consistent performance across its wide operating band. It is distinct from narrowband LNA designs.

RF Amplifiers Replacement Considerations

The CMD241P4 is a packaged version of the same amplifier die. Direct substitution requires verifying pinout and thermal pad connections. No other direct functional equivalents are documented in the provided data.