In the first years of the new millennium, in the development of radio
control technology with 2.4 GHz, a real revolution has taken place.
While the frequencies in the MHz range were standard over many years in
model construction, a large proportion of modern communication
technology and with it radio control (RC) has since taken the band
between 2.4 GHz and 2.48 GHz. Contents: Components of a radio control -
Properties of 2.4 GHz waves - Antennas - Modulation and data
transmission methods - User interface and programming - Telemetry -
Assembly and initial operation