The MWI mmWave Admittance Tunnel is a high-precision enclosure designed for the exacting requirements of satellite communications and next-generation telecommunications. As wavelengths shrink to the millimeter scale (4.5mm to 16.5mm), the tunnel’s alignment and iris geometry become the primary drivers of data integrity. This system delivers ultra-high-resolution complex permittivity mapping.

Wavelength-Driven Engineering

• Precision Apertures: Features sub-millimeter iris alignment to maintain the focus of high-gain mmWave Gaussian Beam antennas.
• Low-Reflection Environment: Optimized with high-density absorbers specifically rated for Ka, Q, and V bands to eliminate microscopic multipath interference.
• Ultra-Fine Net Table: Uses specialized, ultra-fine RF-transparent netting to ensure the smallest wavelengths do not see the support structure as a scattering source.

Primary Utility

Specifically engineered for characterizing low-loss dielectrics used in satellite bus components, 5G/6G beamforming lenses, and high-frequency aerospace radomes.