SKY77585-11

Overview

The SKY77585-11 is a quad-band cellular front-end module designed for mobile handsets. It integrates transmit and receive functions to support GSM, GPRS, EDGE, WCDMA, HSDPA, HSUPA, and LTE bands. The component utilizes a 28MCM surface-mount package. It is classified as an obsolete product with end-of-life status confirmed by the manufacturer.

Feature Summary

• Integrates transmit and receive RF paths for multi-standard cellular operation
• Supports quad-band cellular protocols including GSM and LTE
• Utilizes compact 28MCM surface-mount packaging

Applications

• Quad-band cellular handsets
• Mobile communication devices supporting GSM/WCDMA/LTE
• RF front-end integration in portable electronics

Procurement Notes

This component has reached End of Life (EOL) status. Skyworks Solutions Inc. has officially discontinued production. Verify current availability through authorized distributors or secondary markets. Confirm RoHS compliance and lot traceability before acquisition. No new manufacturing orders are accepted.

Selection Notes

Select this part only if legacy compatibility with existing quad-band designs is required. Due to EOL status, long-term supply assurance is not guaranteed. Evaluate alternative components from the same manufacturer family for new designs to ensure future availability and support.

Part Context

The SKY77585-11 belongs to Skyworks Solutions' portfolio of RF front-end modules for cellular applications. It is specifically engineered for quad-band mobile handsets requiring integrated TX/RX functionality. The module supports multiple wireless standards within a single compact package.

Replacement Considerations

SKY77905-11 is identified as an equivalent substitute part number.