July 5, 2025

Aluminum waveguides offer 30-40% weight reduction and 5-15% cost savings versus copper, but with 20-30% higher signal loss above 18 GHz. Copper provides superior conductivity (100% IACS vs aluminum’s 61%), reducing attenuation by 0.5-2 dB/meter in high-frequency applications. Aluminum’s oxidation resistance lowers maintenance, while copper’s solderability simplifies assembly. For mmWave systems (24-100 GHz), copper’s performance […]

Flexible waveguide pricing depends on material (PTFE vs. metallic alloys, ±15-30% cost variance), frequency range (higher frequencies increase cost by 20-40%), customization (bespoke designs add 25-50%), production volume (bulk orders reduce unit cost by 10-25%), and coating requirements (e.g., gold plating adds $50-200 per unit). Lead times under 4 weeks may incur rush fees. ​​Material