RFFC5071SR

Overview

The Qorvo RFFC5071SR is a wideband synthesizer and voltage-controlled oscillator (VCO) featuring an integrated mixer. It operates with a local oscillator frequency range of 85 MHz to 4.2 GHz and supports intermediate frequencies from 30 MHz to 6 GHz. The device functions within a supply voltage range of 2.7 V to 3.3 V, consuming 125 mA of operating current. It is housed in a 32-lead QFN package measuring 5x5 mm and is rated for industrial temperatures between -40°C and +85°C.

Feature Summary

• Integrates a wideband synthesizer, VCO, and dual RF mixer into a single component
• Supports fractional and integer-N frequency synthesis architectures
• Designed for high-performance wireless communication standards including LTE and WiMax

Applications

• LTE base station and mobile infrastructure
• WiMAX broadband access systems
• Software-defined radio platforms
• Wideband test and measurement equipment

Procurement Notes

Verify the specific suffix 'SR' against official Qorvo documentation to confirm tape-and-reel packaging specifications and moisture sensitivity levels. Ensure compatibility with existing PCB footprints and reflow profiles. Confirm availability status as distribution channels may report limited stock or end-of-life conditions for this specific variant.

Selection Notes

Select the RFFC5071SR when design requirements demand a wide LO frequency range up to 4.2 GHz combined with a high IF capability up to 6 GHz. This component is suitable for applications requiring integrated phase noise performance and low conversion loss without external mixers. Consider thermal management due to the QFN package and power consumption characteristics during continuous operation.

Part Context

This part belongs to the RFFC5071 family of wideband synthesizers manufactured by Qorvo. The series is engineered for telecom and wireless infrastructure markets. Variants within the family share core architectural features but differ in packaging options and specific electrical tolerances defined by their ordering suffixes.

Replacement Considerations

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