A bit of radio signal theory:
- digital television coverage maps in different countries
- what is the Fresnel zone?
- How does the terrain and buildings affect the signal level?
- How does the distance to the horizon depend on the antenna height?
Answers to these and other questions in the video.
Негізгі бет Ғылым және технология Why no signal? Everyone needs to know this. A Fresnel zone.
Пікірлер: 8