Calculators – Telewave.io

Calculators

Calculators for RF integrators: QIMD Calculator, VSWR Calculator, and Antenna Downtilt Calculator. They run in your browser; some need a free member account.

Labs

QIMD Calculator

Quick intermodulation distortion analysis for multi-frequency repeater plans.
Labs

VSWR Calculator

VSWR and return-loss conversion + sweep-trace interpretation.
Labs
Antenna Downtilt Calculator
Where a beam of a given vertical beamwidth meets the ground from a given height and tilt, or the tilt that puts it at a chosen distance. Drawn to scale, with the states where the geometry stops supporting a number.