(Bandwidth)

Content: This film combines colour, animation and sound to clarify principles of radio wave transmission. It illustrates how antennas propagate radio waves and how they may be adapted to increase the bandwidth of transmissions. (The film was released for general use as a public service by the Royal Canadian Air Force.)

Countries:

Canada

Genres:

Animation

Runtime:

11 minutes

Year:

1960

Directors:

René Jodoin

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Production companies:

ONF | NFB

Actors:

Narrator

Crews:

Director

Executive Producer

Director of Photography

Animation

Producer