SKY65313-11

RF Front End (LNA + PA) Overview

The SKY65313-11 is a transmit/receive front-end module designed for Sub-GHz ISM applications, specifically operating at 915 MHz. It integrates a power amplifier and low-noise amplifier within a compact 28-MCM (6x6 mm) package. The component supports standard Sub-GHz protocols and is RoHS compliant. This integrated circuit provides essential signal conditioning for wireless communication systems requiring reliable transmission and reception in the 900 MHz frequency band.

RF Front End (LNA + PA) Feature Summary

• Integrates transmit and receive functions into a single compact module
• Optimized for Sub-GHz industrial, scientific, and medical bands
• Utilizes a small form factor surface-mount package

RF Front End (LNA + PA) Applications

• Sub-GHz wireless sensor networks
• Industrial telemetry systems
• Remote control devices

RF Front End (LNA + PA) Procurement Notes

Verify component authenticity through authorized Skyworks channels due to limited availability. Confirm package integrity and lead-free status against current manufacturing standards. Ensure compatibility with existing Sub-GHz protocol stacks before integration. Review recent product change notifications for any updates affecting pinout or electrical characteristics.

RF Front End (LNA + PA) Selection Notes

Select this module for designs requiring high integration in the 915 MHz band. Consider the 28-MCM footprint for space-constrained PCB layouts. Evaluate thermal management requirements for the power amplifier section. Verify that the target application aligns with Sub-GHz regulatory constraints and does not require higher frequency operation.

RF Front End (LNA + PA) Part Context

This component belongs to the Skyworks SKY65313 series of RF front-end solutions. It serves as a specialized building block for Sub-GHz connectivity, distinct from multi-band or cellular front-end modules. The part represents a focused solution for specific ISM band applications rather than a general-purpose wideband amplifier.

RF Front End (LNA + PA) Replacement Considerations

SKY65313-21-EVB is an evaluation board for this family, not a direct substitute. No public confirmed substitute part numbers are available for direct replacement.