Saelig Released Compact 3D Antenna Measurement System

The new hardware enables spherical radiation characterization in lab spaces as small as 144 square feet.

Updated on Oct. 6, 2026 in Robotics

Isometric editorial illustration of a technical mechanical turntable holding an antenna probe, set in a clean laboratory space. — Saelig Company has launched the MegiQ RMS, a compact antenna measurement system that enables spherical radiation pattern testing within standard laboratory environments. AI Illustration. Upload story photo >

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Saelig Company has released the MegiQ RMS 3D Antenna Measurement System, a tool designed to perform spherical 3D radiation pattern characterization without requiring an external anechoic chamber. The system is available now for laboratory use, supporting devices up to 7.5 kilograms.

Why it matters

The system provides an accessible alternative to high-cost anechoic chambers by allowing engineers to perform complex antenna diagnostics within standard laboratory environments. It reduces the logistical overhead typically required for precise RF testing.

The system achieves measurement accuracy of ±1.0 dB and repeatability of ±0.5 dB for frequencies up to 6 GHz. It supports devices weighing up to 7.5 kilograms.

The players

Saelig Company

A Rochester-based distributor and provider of technical equipment for the engineering and electronics manufacturing industries.

The details

The system utilizes a two-axis RF-transparent turntable—a mechanical platform that minimizes interference with radio frequency signals—to rotate the device under test around the Z and X axes. Specialized measurement antennas work in tandem with time-domain and redundancy algorithms to isolate the signal and overcome environmental reflections that would otherwise skew results in an unshielded room.

October 6, 2026: Saelig Company announced the availability of the product.

The Tech Race

The introduction of the MegiQ RMS system aims to decentralize high-fidelity antenna characterization from specialized testing centers. It follows a trend of increasing bench-top test capabilities that compete with the centralized, expensive testing services previously required for hardware compliance.

Engineers and hardware developers can acquire the system immediately for integration into existing laboratory workflows. The platform includes a license-free software suite for visualization, and current MegiQ RMS users can opt for an upgrade to achieve full 3D capabilities.

The takeaway

This system highlights a push toward miniaturized, self-contained testing environments for RF hardware development. Researchers should watch for published performance benchmarks against traditional anechoic chambers to confirm the system's accuracy in diverse non-lab environments.