QPQ3500SR

Overview

The QPQ3500SR is a Band-Awk (BAW) bandpass RF filter manufactured by Qorvo. It operates within the 3.4GHz to 3.6GHz frequency range, centered at 3.5GHz with a bandwidth of 200MHz. The device exhibits an insertion loss of 3.2dB and is housed in a compact 3-SMD, no-lead package designed for surface-mount technology.

Feature Summary

• Utilizes Body Acoustic Wave (BAW) technology for high-performance signal conditioning
• Engineered as a bandpass filter for specific RF frequency ranges
• Designed for surface-mount integration in compact electronic assemblies

Applications

• LTE Band 42 infrastructure
• Base station systems
• Small cell deployments

Procurement Notes

Verify component authenticity through authorized Qorvo distributors or certified supply chain partners. Confirm that the received unit matches the QPQ3500SR designation and packaging specifications. Ensure handling procedures comply with moisture sensitivity level requirements to prevent damage during assembly.

Selection Notes

Select this component when designing systems requiring precise filtering in the 3.4GHz to 3.6GHz spectrum. The BAW architecture offers superior performance compared to SAW alternatives for these frequencies. Ensure the design accommodates the 3-SMD footprint and thermal characteristics specified for the package.

Part Context

This part belongs to Qorvo's portfolio of RF filters, specifically leveraging BAW technology. It serves as a critical component in modern wireless infrastructure, providing necessary signal isolation and noise reduction for base stations and small cells operating in shared or unlicensed spectrum bands.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs before considering alternative components from other manufacturers.