The F4481EVS is the evaluation system that enables customers to evaluate the F4481 DIFF-In/SE-Out Quad Path TX DVGA 400MHz to 1100MHz.

For more information, please see the Evaluation Kit section of the datasheet.


  • USB interface board
  • USB-A to USB-B mini cable
  • High performance RF connector cables

Product Options

Orderable Part ID Part Status Buy Sample

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
F4481 Datasheet Datasheet PDF 3.19 MB
Application Notes & White Papers
AN-896 RF Products EVS Digital Control Software Guide Application Note PDF 3.17 MB
RF Digital Control Software Installer Software Tool ZIP 169.81 MB