Center loaded antennas will generally have a thicker steel shaft up to the coil for support. No contest, there - that full sized radio has to go. Dual antenna installations don't have the same signal pattern. My advice is to look for information on running speaker wire. In fact, simply making an antenna larger will probably inhibit its performance.
Examine your vehicle to determine the best location for the antenna to be mounted where it will have the most metal surface to radiate from. This is roughly 204 inches apart. But overhead may not be an option and determining a mounting location is not always easy. For coax routing, most people route the coax through a door frame or through the rear cab window. Note: My Tri-Mag antenna mount is already prewired with a Coax cable. Fiberglass Antennas For most other mounting locations on your pickup, you'll want to use a fiberglass antenna.
Need help selecting the right antenna? Step 8 — Untangle the Cable Run the cable to the television or the converter box, as the case may be. A is ideal for these beefy antennas, but a or dome mount can also be used. Tune it every time you move the antenna, add a spring or quick disconnect, modify your vehicle with a large metal component, hit your antenna on something, change your coax length, switch to a different mount, and more. The longer the antenna the better. So you repeat this procedure for each channel, and write down the results. It is most common to use three or sometimes four radials. Time, but with different rabbit ear.
If you are experiencing noises, check out our Help Center atrticle about. Dating a cb radio, you need a new type of cb antenna. Step 9 — Connect the Male End You need to connect the male end of the coaxial cable. The wire can be either insulated or uninsulated. If you want to a 40 of 2105 results that being said, black. You may have to adjust the length of the copper wire when tuning your antenna, but the maximum length needed should be 103 inches.
Later they complain that their signal only goes a mile or two and they don't realize that they have severely limited their ability to transmit by installing short fiberglass whips. Most magnetic mount antennas are base loaded due the weight and bulk of the coil. Center-Loaded — Center loaded antennas usually have the coil further up the antenna but not always in the center. The customer had originally purchased an , but didn't like the look of it. We'll mention specifics brands and model later this article.
Step 7 — Connect the Female End If your antenna supports coaxial cable, take a male to female coaxial cable and attach its female end to the coaxial port on the antenna. Reception was very mediocre at ten to twelve channels. Just for kicks, I scanned the channels and found that I got four more channels in that unlikely position! The longer the antenna, the better performance you'll receive. Because it's so low on the vehicle, it makes it very difficult to get the antenna high enough to provide adequate performance. Without them, the large trailer being pulled would create large dead spots. On a dipole, this means that you will need a good connection between the two wires inside the coax and the antenna itself. A dipole antenna is slightly directional.
When constructing an antenna, it is important to have good electrical connections. See our page for additional guidance in selecting an antenna. If the mount was slightly thinner this would be avoided. Hooking up a linear amp can boost that wattage to 10 or even 12 watts. Instead loosely lay the excess coax broad and spread out if possible. Dual antenna installation People use dual antennas because they co-phase, changing the radiation pattern by forming two overlapping figure eights, thus increasing transmission strength to the front and back. If mounting just a single antenna, try to mount it on the driver's side.
Wilson makes our favorite magnet mount antennas. Finally, just because you're using two antennas doesn't mean you can scrimp on length. Most magnetic mounts are base loaded, meaning most of the coiled antenna wire is low at the bottom, which in most cases means reception and output is less than what it could be. This is not a major effect, but it is noticeable. Some specialized antennas might be longer than this, but in general, nothing is gained by simply making the antenna bigger past this point.
But after three or four, the difference in performance is negligible, so there's really no need to add more radials. The main consideration in deciding on what wire to use is mechanical--you generally want to use something that won't fall down. After connecting the antenna to the Spring, and the spring onto the mount, I just put the mount where the signal wouldn't be blocked or interrupted. The location of the coil affects output because the higher the coil is on the antenna, the higher the bulk of the antenna is in relation to the ground and the vehicle. Here is a diagram of how to construct a dipole antenna. For example, if you have a dipole running north to south, it will get out slightly better to the east and west. The most common methods are the following: For mounting on top of a roof, either a flat roof or with a peak, a tripod is often most convenient: A bracket of this type can be used to mount the mast on the side of the house: There are mounts available to mount the mast to an existing chimney or vent pipe.
Abax969: Thanks for the feedback! Instead spread out the wire loosely in broad lengths. This website does not condone or take part in illegal activites and can not be held responsible for any illegal acts committed by anyone including visitors or any other persons who may read or see or hear about any content from this website. As long as those other objects are non-conductive non-metallic and generally dry, this is not always a major problem. The antennas are normally mounted on the mirrors on either side of the truck. Dual antennas for most vehicles is not a practical venture as you can not place them far enough apart to maximize the dual antenna gain or radiating effect.