SKY68001-31

RF Front End (LNA + PA) Overview

The SKY68001-31 is a hybrid, multi-band RF front-end module designed for IoT applications. It supports LTE CatM1 and CATNB1 half-duplex systems. The module integrates the complete RFFE required for low-band and mid-band frequencies. Operating supply voltage is 2.85 V. Interface type is MIPI. Frequency ranges include 699MHz to 915MHz and 1.71GHz to 1.91GHz. Package is 24-QFN (4x5).

RF Front End (LNA + PA) Feature Summary

• Integrates entire RF Front-End for LTE multi-band radio
• Supports cellular LTE CatM1/CATNB1 half-duplex systems
• Cost-optimized frontend for low data rate applications
• Features low loss performance

RF Front End (LNA + PA) Applications

• IoT Applications
• LTE CatM1 transceiver platforms
• CATNB1 transceiver platforms

RF Front End (LNA + PA) Procurement Notes

Verify part number accuracy against official Skyworks documentation. Confirm interface compatibility with target baseband processor. Ensure supply voltage matches system requirements. Check package dimensions for PCB layout constraints.

RF Front End (LNA + PA) Selection Notes

Select this module for cost-sensitive IoT designs requiring LTE-M and NB-IoT support. Ideal for half-duplex systems needing integrated low and mid-band coverage. Suitable for applications prioritizing reduced component count and board space.

RF Front End (LNA + PA) Part Context

This component belongs to Skyworks' portfolio of RF front-end solutions for wireless connectivity. It addresses the growing demand for efficient IoT communication modules. The design focuses on simplifying integration for cellular IoT devices.

RF Front End (LNA + PA) FAQ

What duplex mode does the SKY68001-31 support?

It supports half-duplex systems for LTE CatM1 and CATNB1.

Is this module suitable for full-duplex LTE applications?

No, it is specifically designed for half-duplex IoT protocols like CatM1 and NB-IoT.