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Oct 3, 2019 · Choosing the right antenna is critical to get the best reception, that’s a given. Sounds easy enough, right? But if you plan on wanting your antenna in your attic, there’s a few things you should know. Location, location, location. First, each antenna has a range and that range is usually based on the antenna being outdoors.
Feb 4, 2021 · That means you’re talking about an antenna over 7 feet wide in many cases. However, not everyone can put an antenna like that in place. Homeowners’ association rules are one factor. (Although, they can’t stop you from putting up an antenna smaller than 39″ in a private place. Here’s more about that.) Smaller antennas are friendlier ...
Jun 24, 2020 · I had several RG-58/213 and LMR-240/400 coax cables in place between the shack and attic space, but instead of running more coax I decided to use a remote antenna switch in the attic to feed the 2M through 70cm beams and one discone antenna.
Jan 26, 2023 · Advantages of Installing an Attic Antenna. Though installing a radio antenna in the roof space won’t work as well as an outdoor antenna, there are some advantages: Ease of installation: It is normally easier to install a radio antenna in the attic than outside. There is no need to climb up ladders onto the roof, scale towers, or raise tall ...
Jun 17, 2012 · Finally, let’s talk about distance from the subject to the antenna. According to the charts in Table 4b of page 23 in the OET bulletin, for the 2 meter J-Pole antenna with about 2.5db of gain. To limit exposure you would need to keep bystanders at least 1.4 meters, or seven feet away from your antenna in a controlled environment.
May 25, 2022 · You absolutely can put an antenna in the attic. Putting an antenna in the attic is an easy way to deal with weather issues and let’s face it, who wants to go up on the roof when you don’t have to? There are some concerns with attic mounting an antenna and you should know before you start.. Let’s take a look at some things you’ll need to ...
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Think of the attic dipole as a short capacitively loaded dipole with the last 2/3 being a capacity hat and you won't go wrong. Edit: Use a 1:1 current mode balun at the dipole's feed point to reduce feed line radiation. When the antenna is outdoors and away from the house it's not as important.
