Impedance Γ/VSWR

Reflection coefficient, VSWR, return loss.

SIDUS educational calculator. Category satellite. Tags: comms, impedance, RF, satellite. Pure SI. Not flight software.

Formula

Γ = (ZL−Z0)/(ZL+Z0) · VSWR

Reflection coefficient & VSWR

Primary sources

• NASA Glenn Research Center: Beginner’s Guide to Aeronautics (NASA GRC): Ideal rocket equation, specific impulse, thrust equation, dynamic pressure education pages.
• Orbital Mechanics for Engineering Students (Howard D. Curtis): Textbook derivations for Hohmann, vis-viva, rocket equation, elements.

How do AI agents use this tool?

Read /llms.txt or call https://sidus.tools/api/mcp. Open the interactive page for live SI inputs.