QPA2628D

RF Amplifiers Overview

The QPA2628D is a high-performance low noise amplifier (LNA) fabricated on Qorvo’s 90nm pHEMT process, covering the 25–31 GHz frequency range. It delivers a typical gain of 22 dB with a noise figure of 1.7 dB and a P1dB compression point of 19 dBm. The device operates at 3.5 V with a current draw of 90 mA, dissipating 315 mW. Key RF characteristics include an input return loss of 8 dB and a single-channel configuration. Designed for SMD/SMT installation in a die package, it functions within a temperature range of -40°C to +85°C.

RF Amplifiers Feature Summary

• High-performance amplification utilizing 90nm pHEMT technology for superior linearity and noise performance.
• Optimized for millimeter-wave applications with a wide operational bandwidth spanning 25 to 31 GHz.
• Low power consumption design suitable for energy-efficient wireless systems.

RF Amplifiers Applications

• Point-to-point microwave radio links
• Satellite communication terminals
• Millimeter-wave radar systems

RF Amplifiers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific packaging requirements prior to order placement. Ensure supply chain partners provide valid traceability documentation. Cross-reference ordering suffixes against official Qorvo documentation to guarantee exact electrical specifications and package type alignment.

RF Amplifiers Selection Notes

Select this component for designs requiring high gain and low noise in the 25–31 GHz band. Evaluate thermal management capabilities given the 315 mW power dissipation. Ensure the system architecture supports the required 3.5 V supply voltage. Consider the die package format for PCB layout and mounting constraints. Verify that the application environment remains within the specified -40°C to +85°C operating temperature range.

RF Amplifiers Part Context

This part belongs to Qorvo’s portfolio of RF integrated circuits designed for wireless communications. It utilizes proprietary GaAs pHEMT technology to achieve high reliability. The component serves as a critical building block for front-end modules in high-frequency transmission systems, offering a balance of performance and power efficiency.

RF Amplifiers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Qorvo resources for potential alternatives.