ToolsInteractive
Signal simulators, spectrum explorers, and interactive learning tools for understanding communication technology.
Tools Topics
Navigate through the topics and technology of tools
tools, simulator, interactive
Interactive Tools
Signal simulators, spectrum explorers, and interactive learning tools
signal, modulation, simulator
Signal Modulation Simulator
Visualize how AM, FM, and PM modulation schemes encode information onto carrier waves
audio, samples, recording
Audio Samples
Listen to real-world signal recordings — modulated carriers, interference, and noise
antenna, wavelength, dipole
Antenna Design Tools
6 interactive RF calculators: wavelength, dipole/monopole, Friis path loss, transmission line Z0, Smith chart, Yagi-Uda
timeline, history, chronology
Communication Timeline
A chronological record of key milestones in transmission and reception technology — from 1837 to the present day