SKY77912-61

Overview

The SKY77912-61 is a transmit-receive front-end module (FEM) designed for advanced cellular applications. It provides a complete solution integrating the transmit voltage-controlled oscillator (VCO) to antenna path and the antenna-to-receive surface acoustic wave (SAW) filter. This component supports GSM, 3G, and 4G network standards, serving as a critical interface between the transceiver and the antenna in mobile devices.

Feature Summary

• Integrates complete transmit VCO-to-Antenna and receive Antenna-to-SAW filter signal paths
• Supports multi-standard cellular connectivity including GSM, 3G, and 4G operations

Applications

• Advanced cellular mobile handsets
• Smartphones requiring integrated RF front-end solutions
• Devices supporting GSM, 3G, and 4G network bands

Procurement Notes

Verify the specific manufacturer part number against official Skyworks Solutions documentation to ensure authenticity. Confirm that the device matches the required cellular band specifications for your target application. Check for any regional distribution restrictions or RoHS compliance details provided by authorized distributors before finalizing procurement orders.

Selection Notes

Select this module when a compact, integrated solution for both transmit and receive paths is required for GSM, 3G, and 4G networks. It is suitable for designs needing a complete VCO-to-antenna and antenna-to-SAW filter integration. Ensure compatibility with the system's power supply and control logic requirements.

Part Context

This component belongs to Skyworks' portfolio of RF front-end modules. It is often associated with other similar FEMs like the SKY77912-21 and SKY77912-61 variants. These modules are typically used in mobile communication devices to manage RF signal integrity across multiple cellular generations.

Replacement Considerations

Official substitute part numbers include SKY77912-61A, SKY77912-61D, and SKY77912-61E. Verify pinout and electrical parameter compatibility before substitution.