Directivity
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Synopsis
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.
Details
- René Jodoin
- January 1, 1960
- Released
- Canada
- ONF | NFB
- 12m
Where to watch
No known streaming options in United States.
