QPA4425TR13

RF Amplifiers Overview

The QPA4425TR13 is a push-pull RF power amplifier designed for cable television (CATV) applications. It operates within a frequency range of 45 MHz to 1.218 GHz. The device provides a gain of 25 dB and utilizes a 40-pin QFN-EP package with dimensions of 5x7 mm.

RF Amplifiers Feature Summary

• Push-pull architecture for enhanced linearity
• Broadband operation covering 45 MHz to 1.218 GHz
• Integrated thermal pad for efficient heat dissipation

RF Amplifiers Applications

• Cable Television (CATV) systems
• RF signal amplification in broadband networks
• Headend equipment signal processing

RF Amplifiers Procurement Notes

Verify the specific manufacturer part number against official Qorvo documentation to ensure authenticity. Confirm that the component matches the required 40-pin QFN-EP package specifications and electrical characteristics before integration into design projects.

RF Amplifiers Selection Notes

Select this component for designs requiring broadband RF amplification between 45 MHz and 1.218 GHz. The 25 dB gain specification suits applications needing significant signal boost. Ensure the system layout accommodates the 5x7 mm footprint and thermal management requirements of the exposed pad.

RF Amplifiers Part Context

This component belongs to Qorvo's portfolio of RF power amplifiers tailored for the cable industry. It serves as a critical active element in downstream signal chains, providing necessary gain and linearity for multi-channel transmission over coaxial infrastructure.

RF Amplifiers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.