The coupling from the antenna to the radio is through the ferrite loop antenna inside most portable AM radios. We have received several inquries about the possibility of conneting the antenna to a regular component receiver. Although every situation is different, it is generally easy to do. The AM Loop Antenna can be connected to most receivers by forming a single turn loop, about 6 inches diameter, using a piece of solid copper wire. The 2 ends of the loop should be soldered to the bare ends of a flexible coaxial cable. The other ends of the cable should be stripped back and connected to the receiver, as shown.
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Clear TV Key provides the best digital HD antenna as seen on TV. Once your digital HD antenna is set up, you’ll be able to access many popular TV channels. With Clear TV Key, there are no contracts, no monthly fees and no unexpected hikes in price.
Share Save Wireless enthusiasts have been repurposing satellite dishes for a couple years now. This summer the longest link ever was established over miles using old 12 foot and 10 foot satellite dishes. A dish that big is usually overkill for most people and modern mini-dishes work just as well. The dish helps focus the radio waves onto a directional antenna feed. We’re building a biquad antenna feed because it offers very good performance and is pretty forgiving when it comes to assembly errors.
Follow along as we assemble the feed, attach it to a DirecTV dish and test out its performance. With just a handful of cheap parts, a salvaged DirecTV dish and a little soldering, we were able to detect access points from over 8 miles away. Using consumer WiFi gear we picked up over 18 APs in an area with only 1 house per square mile. Building the antenna Biquad antennas can be built from common materials, which is nice because you don’t have to scrounge around for the perfectly-sized soup can.
We did have to buy some specialized parts before getting started though. The most important part here is the small silver panel mount N-connector in the center of the picture; the entire antenna will be built on this. We purchased it from S. The “N-connector” is standard across the majority of commercial antennas and you can connect them to your wireless devices using “pigtails. We also purchased 10 feet of WBC coax cable so we wouldn’t have to sit with the dish in our lap.
This wikiHow teaches you how to select and set up an antenna for your TV. Steps Preparing to Connect 1 Determine your television’s antenna connector type. Virtually every TV has an antenna input on the back or side; this is where you’ll plug in the antenna. There are two main versions of this input: Coaxial RF – Resembles a threaded cylinder with a hole in the middle.
Feb 12, · If you hook the antenna input to your Dish HD reciever, the channels will be incorporated into the Dish channel guide. Make sure to get the right type of antenna. The digital channels are not where the analogue channels are.
Ideally, with your can size, the TE11 cut-off frequency should be lower than 2. If your can is a little off in length or diameter, don’t despair, experimentation is fun! You want to mark the location on the can where you will put the hole for the connector. Open only one end of your can, eat the contents, and give it a good washing. You’ll probably want to remove the label too.
If you’ve got a drill, select a bit that matches the size of the center of your connector. You may want to start with a small bit and work the hole larger and larger. You could even start with a hammer and nail, then use drill bits. If you don’t have a drill, start with a nail hole and use a file to get the hole to the required size. If you’re using a bolt on connector, make four more holes for the bolts – you can use the connector as a drilling guide.
TV antennas have compromises built in.. All of this it tied together and the efficiency is greatly compromised. Also, there is no elements cut for the 3-meter FM broadcast band. You must rely on the VHF-lo elements, which are designed for Mc. This has directional selectivity limitations:
Disconnect your TV’s antenna from the TV. Unplug the antenna’s coaxial cable from the back of your TV to do so. Don’t worry about moving the antenna—you’ll have to hook it up .
Saturday, March 5 at The Federal Communications Commission originally allocated twelve channels for television broadcasting. These channels, numbers 2 through 13, are in the “very high frequency” or VHF band. Originally Channel 1 was also included, but was soon reassigned to other purposes. The tremendous growth in television broadcasting following World War II made it obvious that 12 channels were not enough. The channels are 14 through UHF signals, however, due to the physics of radio frequency transmission, are inherently less efficient in the conversion of radio waves to the electrical signals used by the television receiver, and are subject to more losses from some environmental conditions then VHF.
Good UHF reception, therefore, requires more attention to antenna installation and set tuning than does VHF reception. On the other hand some VHF channels are subject to certain types of interference to which UHF channels are generally immune. Simply stated, clear UHF reception requires more attention to antenna installation and set tuning than does VHF reception. While the broadcasting industry is working to improve the technical elements of UHF reception, there is much that can be done, at reasonable cost, with present available equipment—and that’s what this publication wants to reveal.
Perfect reception for television signals can’t be guaranteed simply because there are too many variables involved. However, by following the recommendations in this Guide, the chances for clear reception will be greatly improved. Improving UHF reception can be a do-it-yourself job.
Pneumatic Line launching is perhaps a more apt description. First we need a line in the trees, then we can pull up an antenna, which in most cases is a long piece of wire. In the launcher pictured above a Tennis Ball is propelled by compressed air, towing a fishing line over the tree. Then we pull up nylon mason twine with the fishline, and finally a wire or heavier line as needed. Why does anyone need to Launch an Antenna?
The Antenna Farm: VHF & UHF Mobile Radios Radio Accessories VHF & UHF Hand Held Radios Antennas Mobile Antenna Mounts SWR/Power Meters Adapters Coaxial Cable Two Way Accessories Antenna Accessories DC Power Supplies Coax Cable Accessories Connectors Aviation Radios Repeater Systems Towers & Accessories Scanners & Receivers Duplexers Diplexers & Triplexers .
Repurpose the Junky Old Dish Fig. I see lots of satellite dishes laying in trash when driving. Grab one next time you see an old dish laying on the sidewalk. I have tried using both smaller Dish Net dishes and larger 76cm 30 inch dishes [Fig. They both work well. The larger dish will give you some extra gain but even the small one works really well.
Visually survey your property and find out exactly where your right to put up antennas and your neighbor’s right to tear them down ends. This sets your limits. If there is an XYL involved, the available space may be artificially restricted even further.
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This wikiHow teaches you the basics to installing Roku, a device that connects to your TV for streaming digital media. You will need to purchase an HDMI cord separately since the device doesn’t come with one. A component connection consists of green, blue, and red circular outlets.. A composite connection will have yellow, white, and red circular outlets instead.
This is done by opening the back of the remote and installing 2 AAA batteries. These should be packaged with the Roku player, but any standard AAA batteries work fine. Open up the battery compartment by pressing the latch at the top of the cover down. It will be the end with a large rectangle that has two prongs on it.
The device should start up on its own. Note that the Roku player does not have a Power button.