The GBA_05-3d is a high-performance, wide-range Gaussian Beam Antenna (GBA) designed for advanced Non-Destructive Evaluation (NDE) between 0.5 GHz and 3 GHz. As part of the GBA series, it is engineered for maximum acquisition speed and the inspection of thicker, more complex dielectric structures.

Core Engineering Specs

• Model: GBA_05-3d
• Frequency Range: 0.5 GHz – 3 GHz
• Integrated Dual Polarization: Built-in capability for simultaneous dual-polarized measurements, minimizing setup time and maximizing data throughput.
• Enhanced Inspection Field: Achievement of a highly planar wave within 3 inches from the antenna tip, specifically optimized for the inspection of thicker materials.
• Dynamic Range: Greater than 70 dB, featuring advanced mechanical and software noise reduction to ensure high-fidelity data.
• Technology: Gaussian Beam Optics (collimated output) designed for broadband stability.
• Compatibility: Seamlessly integrates with MWI robotic XYZ-Scanners and standard VNAs.

Primary Utility

The GBA_05-3d is the ideal solution for large-scale NDE where speed and structural depth are critical. By providing a wider 3-inch planar zone, it allows for the accurate characterization of thick aerospace panels, radomes, and honeycomb structures. Its dual-polarized design allows engineers to capture full material properties in a single pass, significantly reducing overall test time.