Directivity

Categories: Animation, Documentary
Combining colour, animation and sound to clarify principles of radio-wave transmission, this film illustrates how antennas propagate radio waves and how they may be adapted to increase the directivity of transmissions. The theoretical concepts are emphasized.

Status: Released
Release date: 1960-01-01
Run time: 12 minute / 0:12
Director: René Jodoin
Production Company : ONF | NFB
Production Country: Canada