QPQ5500SR

Overview

The QPQ5500SR is a Bulk Acoustic Wave (BAW) band-pass filter designed for Wi-Fi U-NII 1-3 bands. It features a center frequency of 5.503 GHz and a bandwidth of 665 MHz. The device exhibits an insertion loss of 1.9 dB. It is housed in a compact 10-SMD, No Lead package with dimensions of 1.7 mm x 1.3 mm. Operating temperatures range from -20°C to +95°C.

Feature Summary

• High-performance BAW technology providing extremely steep filter skirts
• Simultaneous low insertion loss and high power handling capability
• Optimized signal conditioning for Wi-Fi U-NII 1-3 bands

Applications

• Wi-Fi U-NII 1-3 band signal conditioning
• Wireless communication systems requiring high selectivity
• Mobile devices supporting 5GHz Wi-Fi standards

Procurement Notes

Verify the specific suffix 'SR' against official Qorvo documentation to confirm tape-and-reel packaging specifications. Confirm RoHS compliance status and moisture sensitivity level (MSL) ratings prior to integration. Ensure the component meets all environmental operating temperature requirements for the intended application environment.

Selection Notes

Select this component when designing circuits for the 5.17 GHz to 5.835 GHz range. The choice depends on the requirement for steep skirt performance and low loss in the U-NII 1-3 spectrum. Evaluate the 1.7 mm x 1.3 mm footprint against board space constraints. Compare insertion loss metrics against alternative filters for system efficiency.

Part Context

This part belongs to the QPQ5500 series of RF filters manufactured by Qorvo. The series utilizes Bulk Acoustic Wave technology to deliver high performance in a small form factor. It is distinct from other series like QPQ5600, which targets different frequency bands such as U-NII 5.

Replacement Considerations

QPQ5500TR13 is a verified substitute part number within the same series.