antenna size
Do I have to report radio wave emissions to any department (e.g. environment)?
Read more: Do I have to report radio wave emissions to some department (e.g. environment)?Apart from the issue of licensing for specific frequency bands, there remains the issue of electromagnetic radiation in the context of environmental contamination. Current regulations allow the emission of a maximum of 15W of power on the antenna without the need to report this fact to the Environmental Protection Department (in this case, we are not dealing with an investment that has a significant impact on the environment).
What is the separation crown used for?
Read more: What is the separation crown used for?The crown has two tasks, the first one results from the need to move apart the transmitting antennas, e.g. sector antennas. Antennas have back radiation which can lead to interference and interference. Because the strength of the electromagnetic field decreases with the square of the distance, even a small separation significantly weakens the interaction of the antennas. It is worth checking the specifications of the devices to determine the minimum recommended antenna separation by the manufacturer. The second task…
How to choose the height of the mast or tower to suit our needs (radio link case)?
Read more: How to choose the height of the mast or tower to suit our needs (radio link case)?In telecommunications, the optimal placement of antennas is determined by Fresnel zones, which ensure the absence of obstacles in their area and minimize energy losses.
How do I choose the right type of mast or tower for my antenna set?
Read more: How do I choose the right type of mast or tower for my antenna set?Both masts and towers are very resistant to loads on their vertical axis. Customers often ask us whether the mast can carry a certain amount of equipment in kilograms. The answer is almost always yes, because the lateral surface of the installed antennas is much more important than the weight for the statics of mast structures. The mast acts like a sail, generating high tensile forces on…
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