CMPA851A050S

Special Purpose Amplifiers Overview

The CMPA851A050S is a high-power amplifier MMIC utilizing GaN technology, designed for operation within the 8.5GHz to 10.5GHz frequency range. It delivers an output power of 50W and is housed in a G28 package. This component serves as the core active element for RF development tools, specifically functioning as the basis for the CMPA851A050S-AMP1 evaluation assembly.

Special Purpose Amplifiers Feature Summary

• High-power GaN on SiC MMIC architecture
• Broadband S-band frequency coverage
• Integrated thermal management design

Special Purpose Amplifiers Applications

• Evaluation board integration for system testing
• RF development tool assemblies
• Military radar subsystems
• Electronic warfare systems

Special Purpose Amplifiers Procurement Notes

Verify specific ordering suffixes and packaging configurations directly with MACOM or authorized distributors. Confirm export control status and required documentation prior to purchase. Ensure compatibility with intended evaluation fixtures. Check for recent product change notifications affecting specifications or availability.

Special Purpose Amplifiers Selection Notes

Select this part when a 50W output capability is required in the 8.5GHz to 10.5GHz band. The G28 package offers distinct thermal and mechanical characteristics compared to flange-mounted alternatives like the CMPA851A050F. Evaluate thermal resistance requirements against system cooling capabilities.

Special Purpose Amplifiers Part Context

This device belongs to MACOM's CMPA series of high-power amplifiers. It complements other variants such as the 80W CMPA851A050D and the flange-packaged CMPA851A050F. These components share similar frequency ranges but differ in output power levels and physical mounting styles to suit diverse application needs.

Special Purpose Amplifiers Replacement Considerations

The CMPA851A050F provides higher output power (80W) in a flange package. The CMPA851A050D offers 80W in a different surface-mount configuration. Verify pinout and thermal interface compatibility before substituting.