These are working notes from our engineering and quality teams — the same calculations we run when a customer sends us a loss budget, a VSWR limit or a site photo of a damaged feeder. No registration, no download gate.
VSWR and return loss explained for RF feeder systems. Conversion table (VSWR <-> return loss dB <-> reflection coefficient) plus an on-site troubleshooting checklist for base station coaxial cables.
How to choose the right RF coaxial feeder cable from a loss budget: three steps, worked examples and typical attenuation figures per 100 m.
Corrugated copper-tube vs braided coaxial cable: a practical selection guide by frequency band, run length, installation method and cost.