SKY77577-11

Description：IC FRONT END MOD GSM/GPRS 42MCM
Series：-
Mfr：Skyworks Solutions Inc.
Package：Bulk

SKU:5ccf168a5dda Category: RF Misc ICs and Modules Brand: Skyworks Solutions Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC FRONT END MOD GSM/GPRS 42MCM
Series：-
Mfr：Skyworks Solutions Inc.
Package：Bulk
Function：Front End
Frequency：824MHz ~ 915MHz, 1.71GHz ~ 1.91GHz
RF Type：GPRS, GSM
Secondary Attributes：-
Mounting Type：Surface Mount
Package / Case：42-SMD Module
Supplier Device Package：42-MCM (6x6)
Grade：-
Qualification：-

Download product information

SKY77577-11

Overview

The SKY77577-11 is a transmit and receive Front End Module (FEM) designed for quad-band cellular handsets. It supports GPRS, GSM, and EDGE protocols with operating frequencies of 824MHz to 915MHz and 1.71GHz to 1.91GHz. The component features a very low profile of 0.9 mm and a compact form factor. It includes 4-band antenna switch support and high-band power amplifier output for SGLTE applications. The device utilizes a 42-MCM package measuring 6x6 mm.

Feature Summary

Integrates transmit and receive front-end functionality for quad-band GSM, GPRS, and EDGE applications
Provides dedicated high-band power amplifier output supporting SGLTE operations
Incorporates built-in 4-band antenna switch support to simplify RF design
Utilizes a very low profile 0.9 mm package for space-constrained mobile handset designs

Applications

Quad-band cellular handsets
GSM/GPRS/EDGE mobile devices
SGLTE application platforms

Procurement Notes

Verify the specific datasheet version and revision history prior to procurement, as preliminary data sheets may contain specifications subject to change. Confirm that the 42-MCM package dimensions and pinout match the target PCB layout requirements. Ensure compliance with RoHS standards and moisture sensitivity levels specified in the official documentation before finalizing supply chain agreements.

Selection Notes

Select this component for designs requiring integrated Tx/Rx front-end solutions for quad-band GSM and EDGE networks. The inclusion of an internal antenna switch reduces external component count. Consider the 0.9 mm height constraint for thin mobile form factors. Validate frequency coverage against specific regional band requirements for 824-915 MHz and 1.71-1.91 GHz operation.

Part Context

The SKY77577-11 belongs to Skyworks Solutions' portfolio of wireless RF modules. It serves as a specialized front-end module addressing the connectivity needs of legacy and emerging quad-band cellular devices. The integration of PA output and antenna switching reflects industry trends toward miniaturization and simplified RF front-end architectures for mobile communications.