Vector network analyzers (VNAs) have traditionally been large, self-contained instruments anchored to the lab bench. Advances in RF technology and computing power, however, are enabling a more flexible approach to RF test and measurement — one that can bring metrology-grade RF measurements directly into production lines, field systems, robotic platforms, and OEM applications.

In this Electronic Design QuickChat, Bill Wong speaks with Subbaiah Pemmaiah, director of technical solutions at Copper Mountain Technologies, about how modern RF measurement solutions are changing the role of the VNA. Pemmaiah explains how separating RF measurement hardware from the computing platform gives engineers greater freedom to select, upgrade, and integrate computing resources based on each application’s needs.

The conversation also explores how automated RF testing, APIs, calibration workflows, and compact computing platforms can improve engineering productivity without sacrificing measurement performance. As VNAs become integrated components within larger systems rather than standalone lab instruments, engineers can collect high-quality data closer to where devices actually operate.

Watch the full QuickChat to learn how these developments are reshaping RF design and test workflows, reducing engineering effort, and helping teams accelerate product development.