SKY77912-21

Description：MODULE
Series：-
Mfr：Skyworks Solutions Inc.
Package：Bulk

SKU:24c0a3d1a7d2 Category: RF Front End (LNA + PA) Brand: Skyworks Solutions Inc.

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Product introduction

SKY77912-21 is listed in the RF Front End (LNA + PA) range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is MODULE. Review the specifications below when checking this part for your BOM.

RF Front End (LNA + PA) specifications for SKY77912-21

Description：MODULE
Series：-
Mfr：Skyworks Solutions Inc.
Package：Bulk
RF Type：Cellular, EDGE, GSM, LTE, TD-SCDMA
Frequency：-
Features：-
Package / Case：38-SMD Module
Supplier Device Package：38-MCM (5.5x5.3)
Grade：-
Qualification：-

RF Front End (LNA + PA) datasheet and documents for SKY77912-21

SKY77912-21

RF Front End (LNA + PA) Overview

The SKY77912-21 is a Tx-Rx Front-End Module designed for advanced cellular handsets supporting Quad-Band GSM/GPRS/EDGE, Dual-Band TD-SCDMA, and TDD LTE. It integrates 10 linear TRx switch ports to manage antenna switching functions efficiently. The module features an integrated RF coupler to enhance output power detection accuracy, ensuring reliable performance in mobile applications.

RF Front End (LNA + PA) Feature Summary

Integrates 10 linear TRx switch ports for efficient antenna management
Includes an integrated RF coupler for improved output power detection accuracy
Designed as a compact solution for advanced cellular handsets

RF Front End (LNA + PA) Applications

Quad-Band GSM/GPRS/EDGE cellular handsets
Dual-Band TD-SCDMA mobile devices
TDD LTE Band 39 compatible smartphones

RF Front End (LNA + PA) Procurement Notes

Verify the specific datasheet version and manufacturer documentation to confirm pinout compatibility and electrical specifications before integration. Ensure that the component matches the required regulatory standards for the target market. Cross-reference with official Skyworks Solutions Inc. resources to validate part authenticity and technical parameters.

RF Front End (LNA + PA) Selection Notes

Select this module when designing for devices requiring support for Quad-Band GSM, GPRS, EDGE, Dual-Band TD-SCDMA, and TDD LTE Band 39 simultaneously. The integrated RF coupler makes it suitable for applications demanding precise output power monitoring. Consider its compact form factor for space-constrained handset designs.

RF Front End (LNA + PA) Part Context

This component belongs to Skyworks' family of Tx-Rx Front-End Modules tailored for multi-mode cellular connectivity. It complements other modules like the SKY77916-21 by offering a specific configuration of 10 linear TRx switch ports, distinguishing it from variants with different port counts or antenna switch support capabilities within the same product line.