mast height
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Reactions to building structure – what should I know?
Read more: Reactions to building construction – what should I know?Customers often wonder why the mast attachment is more expensive than the mast itself. The values of the tearing and driving forces in the roof quoted in the static calculations show how important proper anchoring is, which often requires major construction work and specialist solutions, individually adapted to each building.
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Do I have to paint my mast with red and white stripes?
Read more: Do I have to paint my mast with red and white stripes?Regardless of the mast’s location (on the ground or on a building), structures under 50 meters in height do not require notification to the competent military aviation oversight authority (for civil aviation, this threshold is 100 meters). The legal basis is the Regulation of the Minister of Infrastructure of June 25, 2003, on the procedure for reporting and marking aviation obstacles (Journal of Laws No. 130, item …
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In my area, the District Office expects PnB in relation to the mast on the building – is it right?
Read more: In my area, the District Office expects PnB in relation to the mast on the building – is it right?There is much to suggest that this is not the case. Judgment II SA/Gd 329/14, issued by the Provincial Administrative Court in Gdańsk, is currently in force. In the reasoning for the appellate judgment in this case (i.e., a building permit for a mast on a building), the Court cited Article 29(2)(15) of the Construction Law, as well as Article 30(…
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Does a radio mast require a building permit?
Read more: Does a radio mast require a building permit?Masts under 3 metres do not require a permit. Masts over 3 metres on buildings are subject to notification unless local regulations require a building permit.
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What is the separation crown used for?
Read more: What is the separation crown used for?The separation ring serves two purposes. The first is to physically separate the transmitting antennas—such as sector antennas—from one another. Antennas emit back radiation, which can lead to interference and signal disruption. Since the strength of the electromagnetic field decreases with the square of the distance, even a small separation significantly reduces the mutual interference between antennas. It is worth checking the device specifications to determine the minimum…
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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, optimal antenna placement is determined by Fresnel zones, which ensure that their area is free from obstacles and minimize energy losses.
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