
Antenna Mounts

Antenna mounts are critical components in antenna installation, providing a stable base for antennas and ensuring they are securely positioned for optimal signal reception or transmission. These mounts come in a variety of types and designs to cater to different installation conditions and antenna types.
When choosing an antenna mount, several factors need to be considered. Durability is crucial - the mount should be built to withstand various weather conditions, especially if it's for outdoor installation. Stainless steel mounts, for instance, offer high durability and corrosion resistance.
Ease of installation is another factor. Some mounts are designed for easy installation, requiring minimal tools and time. The maximum load capacity of the mount is also important, especially when dealing with larger antennas. The available space for the mount and the antenna should also be considered. For instance, some mounts are better suited for tight spaces, while others require a larger installation space.
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More information about Antenna Mounts
The type of mounting chosen will often depend on the installation location and the antenna's size and weight. Some common types include:
J Mount
This type of mount is shaped like the letter 'J', hence its name. The J mount is often used for smaller antennas and is typically installed on the roof or side of a building. It's perfect for surfaces where a straight vertical mount would not be suitable.
Pole Mount
This mount is designed to attach antennas to an existing pole or mast. They typically accept poles of varying diameters and are usually secured with bolts for enhanced stability.
Flat Surface Mount
As the name suggests, these mounts are ideal for installation on flat surfaces, such as roofs or walls. They usually come with a bracket that can be bolted to the surface, and a stand or mast where the antenna is mounted.
Roof Mount
These mounts are specifically designed for roof installation. Some roof mounts are designed to install on horizontal surfaces, while others can be fitted to pitched or flat roofs.
Mast Mounts
These are used to attach antennas to masts or other vertical structures. These are often used for larger antennas or those requiring higher elevation.
FAQs
What antenna mount is recommended for a wide diameter antenna?
For a wide diameter antenna, a sturdy mount with a high load capacity is typically recommended. The specific type of mount will depend on where the antenna is installed and the physical conditions of the installation site. Here are a few types that could be suitable: tripod mount, non-penetrating roof mount, tower mount and mast mount.
UHF Frequency Basics
Ultra High Frequency (UHF) is the designation that has been assigned for any radio frequency in the range between 300 megahertz and 3 gigahertz. This designation was assigned by the International Telecommunication Union. Here are some basic facts about UHF:
- The frequency range is directly related to the wavelength range, which will range from 1 meter up to 1 dm.
- The size of the antennas used for this frequency range are dictated by the wavelength.
- Depending on the frequency being used, it is possible to see the behavior of specific wavelengths vary from other frequencies in the UHF spectrum.
- In most cases wavelengths in UHF spectrum propagate by line of sight.
- Used in medium range radio transmission signals such as: cell phones, walkie talkies, wireless networks, FM radio stations, TV broadcasting, etc.
- The higher the frequency, the more important line of sight in transmitting and receiving radio communications.
- In most cases, UHF radio transmission is limited to about 30-40 miles, often shorter depending on local terrain.
- The Federal Communications Commission has allocated that different ranges within the UHF spectrum be used only for certain purposes.