June 5, 2025

Five key indicators for comparing waveguide suppliers: 1) frequency range (such as 26.5–40 GHz); 2) insertion loss (≤0.2 dB/m); 3) standing wave ratio (VSWR≤1.2); 4) material (such as aluminum alloy 6061-T6); 5) delivery cycle (≤4 weeks). Pricing Transparency During APSTAR-7 satellite commissioning last year, an 83% sudden price hike for Ku-band waveguides delayed ground station […]

The five-step process for waveguide installation is as follows: 1) Check the flatness of the flange surface (<0.05mm); 2) Clean the contact surface and apply conductive paste; 3) Align the waveguide opening with an error of ≤0.1mm; 4) Tighten the bolts evenly (torque 2.5N·m); 5) Test the standing wave ratio (VSWR<1.3). Flange Alignment Techniques During