RFX8055

RF Front End (LNA + PA) Overview

The RFX8055 is a Low Noise Amplifier (LNA) with bypass mode manufactured by Skyworks Solutions Inc. It is designed for 5 GHz WLAN applications, specifically supporting 802.11a/n/ac standards within the 5.15GHz to 5.85GHz frequency range. The component is housed in a compact 6-lead package suitable for space-constrained mobile devices.

RF Front End (LNA + PA) Feature Summary

• Integrates low noise amplification with a dedicated bypass mode for signal routing flexibility.
• Optimized for high performance in 5 GHz wireless local area network environments.

RF Front End (LNA + PA) Applications

• 5 GHz Wi-Fi routers and access points
• Mobile devices requiring 802.11a/n/ac connectivity
• IoT modules operating in the UNII bands

RF Front End (LNA + PA) Procurement Notes

Verify current availability status as components may be subject to discontinuation notices. Confirm RoHS compliance and specific package markings against official datasheets prior to integration. Ensure supply chain documentation matches the manufacturer's latest product change notifications.

RF Front End (LNA + PA) Selection Notes

Select this LNA when a compact solution with integrated bypass functionality is required for 5 GHz WLAN front ends. Evaluate thermal performance and impedance matching characteristics against system requirements. Compare power consumption metrics with alternative LNAs to ensure compatibility with battery-operated device constraints.

RF Front End (LNA + PA) Part Context

Skyworks Solutions Inc. specializes in analog and mixed-signal semiconductors for mobile connectivity. The RFX8055 belongs to their portfolio of RF front-end components designed to enhance wireless performance in consumer electronics and networking equipment, supporting the evolution of Wi-Fi standards.

RF Front End (LNA + PA) FAQ

What is the primary function of the bypass mode?

The bypass mode allows the input signal to pass through the component without amplification, providing flexibility for different operational states or testing configurations.

Which Wi-Fi standards does the RFX8055 support?

It supports 802.11a, 802.11n, and 802.11ac standards within the 5 GHz frequency band.