July 9, 2025

How to reduce waveguide loss | 5 effective techniques

Reduce waveguide loss by choosing the correct operating band, shortening the RF path, controlling internal surface condition, assembling compatible flanges and verifying the complete assembly with calibrated measurements. Start by separating attenuation from reflection: a good VSWR reading alone does not establish low insertion loss. What does “waveguide loss” include? In a metal waveguide, finite […]

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Conical waveguide applications | 5 common use cases

Conical waveguides are widely used in microwave and RF systems for impedance matching, achieving 90%+ energy transmission efficiency between mismatched components. They enable ultra-wideband radar (2-18 GHz) by minimizing signal reflection. In satellite communications, they reduce loss in Ka-band (26-40 GHz) feeds. Medical devices leverage them for precise RF ablation (6-10 MHz), while industrial systems

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