Directivity

N/A

1960

12 minutes

Summary

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.

René Jodoin

Director

Top Billed Cast

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StatusReleased: 65 years ago
January 1, 1960

LanguageUnknown

Spoken LanguagesUnknown

Budget-

Revenue-