ProjectsPricingInsights

SKY65404-31 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SKY65404-31 product

SKY65404-31

RF Amplifiers

LNA5GHzRFSkyworks

The SKY65404-31 is a high-performance 5 GHz LNA designed for WLAN and ISM applications, offering a 1.0 dB noise figure and 13 dB gain in a compact 1.5 x 1.5 mm QFN package.

Best for

  • WLAN 802.11a/n/ac
  • 5 GHz ISM radios
  • Mobile devices

Avoid if

  • Applications outside the 4.9–5.9 GHz range

Check before use

  • ESD protection measures
  • PCB layout for RF matching

Key specifications

Frequency
4.9–5.9 GHz
Noise Figure
1.0 dB
Gain
13 dB
Supply Voltage
2.8–5.0 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Connectivity

Datasheet

SKY65404-31-Skyworks-Solutions-datasheet-137184623.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SKY65404-31: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an ultra-low noise amplifier (LNA) optimized for 5 GHz wireless receiver applications, such as 802.11a/n/ac WLAN radios.