How do I combine antenna and cable signals?
One option is to use a signal splitter/combiner to take your cable and antenna inputs and combine them into a single feed you can attach to your cable input. That’s worth a try if you have a splitter lying around, but it’s not ideal.
Can I combine two antenna signals?
Adding a second antenna can increase the signal path coverage and give you a more consistent signal. To accomplish this you will need a combiner or coupler that can combine the two antennas together. I would recommend that you use two identical antennas. This will ensure a balanced signal path and coverage.
Can you connect an antenna to existing cable wiring?
In this guide, we will answer all of those questions, and more, so you can make the best decision on whether or not using your old cable wiring for your antenna is a good idea. Without further ado, let us begin.
What kind of cable do you use for an antenna in the attic?
Coaxial cable or coax os the most common form of feeder. When installing an antenna in the roof space or attic, it is possibly much easier, dependent upon the actual layout, to route feeders into the attic. Protection from the elements: Radio antennas that are located externally are subject to the rigours of the weather.
Why do I need to keep my radio antenna inside?
Water entering the end of the feeder will seep along the feeder causing corrosion and the water in the dielectric will considerably increase the loss. Keeping the radio antenna and the coax cable inside will mean that it will last much longer. Visual impact: Antennas located outside can be unsightly.
Where to place an antenna on a radio?
After you have installed the antenna outside, plug the wire from it into the radio’s input jack. Ensure that the antenna is firmly mounted on the roof with screws. Ideally, place the antenna parallel to the ground and not tilted.
What kind of cable do you use to mount a radio?
For best performance, use an 18 foot coaxial cable between the radio and the antenna. Most magnetic antenna mounts come with a coaxial cable pre-attached. For single antenna installations, use 50 ohm (RG-58A/U) coax.
In this guide, we will answer all of those questions, and more, so you can make the best decision on whether or not using your old cable wiring for your antenna is a good idea. Without further ado, let us begin.
How to make an FM antenna from coaxial cable?
In order to make a vertical antenna from a coaxial cable, you will need the following materials: 1 50 ohm (or 75 ohm) coaxial wire with copper shielding. 2 FM receiver with a coaxial connector. 3 3/8-inch copper tubing. 4 Wire cutters. 5 Hacksaw. 6 Soldering equipment.
After you have installed the antenna outside, plug the wire from it into the radio’s input jack. Ensure that the antenna is firmly mounted on the roof with screws. Ideally, place the antenna parallel to the ground and not tilted.