Film backdrop image for Bandwidth (2026)

202611 minGexplainer

Bandwidth

202611 minGexplainer

Radio wave transmission principles are illustrated through animation and sound, highlighting antenna propagation and bandwidth adaptation by the Royal Canadian Air Force.

Genres

Channel: NFB

Bandwidth

2026• 11 minG

Synopsis

Radio wave transmission principles are illustrated through animation and sound, highlighting antenna propagation and bandwidth adaptation by the Royal Canadian Air Force.

Synopsis

Radio wave transmission principles are illustrated through vibrant animation and sound in "BANDWIDTH," directed by René Jodoin in 1960. The film explains how antennas propagate radio waves and explores methods to enhance transmission bandwidth. Released as a public service by the Royal Canadian Air Force, this 11-minute animated short serves as an educational resource, providing clarity on the technical aspects of radio communication. The combination of color and animation effectively conveys complex concepts in an accessible manner.

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