What it does
everything RF provides calculators for antennas, attenuators, transmission lines, radar, matching networks and RF quantities.
everything RF groups calculators by RF configuration and task, including antennas, transmission lines, matching networks and link budgets. Its return-loss-to-VSWR tool takes return loss in dB, then Calculate produces the standing-wave voltage ratio; Reset clears the form. The explanation distinguishes high return loss, meaning less reflected power, from high VSWR. Its ideal no-mismatch reference is VSWR 1:1 with infinite return loss. Related reverse and reflection-coefficient converters address the other quantities. The collection also advertises Android/iOS calculator apps; their complete feature parity with the website is unspecified.
Strengths
- Wide selection of RF-specific calculation families
- Configuration-based transmission-line and antenna tools
Best for
- Finding an RF calculator for a defined design question
Sources
- RF Calculators - everything RF (Oct 26, 2026)
- Return Loss to VSWR Calculator - EverythingRF (Oct 26, 2026)