6/28/2019 0 Comments Antena Tv KalengNah ini ada rekomendasi dari teman, kalo ingin lebih mendalami ilmu pembuatan antena mesti pelajari buku ini. Mantaaap Antenna Theory and Design, 2nd Edition untuk teman teman yang mau mencoba design antena lain dapat melihatnya di postingan membuat antena tv dari barang bekas. Explore Eddy Swann's board 'ANTENA TV WAJANBOLIC' on Pinterest. See more ideas about. MEMBUAT ANTENA TV KALENG BISKUIT Tvs, Ants TvsAnts. Preferred channels The first step is to figure out which channels are available in your area. You can do this by going to a website like TV Fool and entering your address. It will show you all the channels that are available in your area and how strong the signal is for each. Write down the channels you are interested in and their distance away from you. It’s also wise to make a note of the channel’s azimuth and its real channel number. More on this below. Range Once you have your list of channels, check how far away the furthest channel is that you’re interested in. You should choose a TV antenna that covers at least this distance. The distance your antenna will be able to cover will depend on the type of antenna it is. Indoor vs. outdoor Indoor antennas connect to your TV and should be placed somewhere where they can get a clear signal. These models are compact and easy to install, but because they must travel through walls and because they’re often low to the ground, their signal doesn’t travel as far. The best indoor TV antennas usually max out at around 50 miles. Outdoor antennas, on the other hand, are more complicated to install, but they also tend to be more powerful. This is because they are usually installed higher up and there are fewer obstructions between the antenna and the signals it is trying to reach. Some outdoor antennas can reach nearly 200 miles. This is the way to go if you’re trying to reach channels that are far away. Channel frequency Over-the-air channels are broadcast on three frequency types. Very High Frequency-Low (VHF-Low) channels are channels 2 through 6. Channels 7 to 13 are broadcast on VHF-High, and channels 14 to 51 are broadcast on Ultra High Frequency (UHF). Not all TV antennas cover all these ranges, so it’s important to be aware of which ones you need for the channels you want. Remember to focus on the real channel number. This may be different from the number of the channel on your TV. This information is available through TV Fool and other signal analysis websites. It isn’t difficult to find TV antennas that cover VHF-High and UHF channels, but if you’re interested in a VHF-Low channel, you may need to do a little more research to find an antenna that can pick up this lower frequency. Directional vs. omnidirectional TV antennas may be omnidirectional or directional. That is, they may work equally well in all directions, or they may be focused in a single direction. If the towers you’re trying to reach are all pretty close to you, it shouldn’t matter which kind of antenna you choose. But if you’re trying to reach a tower that is far away, a directional antenna pointed toward the tower will give you the best chance of picking up the signal. Use the azimuth data you collected to figure out where the towers are that you’re trying to reach. Here's how to benefit from the return of old-school antennas and free over-the-air TV![]() Just like turntables and long-playing records, TV antennas have made a comeback. But unlike the LP revival—which feeds on nostalgia and the appeal of old-school analog audio—the antenna resurgence is fueled by consumers looking to save money. Cord cutters are buying antennas to save money by cutting their monthly pay-TV services—and they’re doing it in large numbers. Consumer research from Parks Associates shows that the percentage of U.S. broadband households that use digital antennas in their home has steadily increased, reaching 20 percent by the end of 2017, up from 16 percent in early 2015. This increase, the firm says, coincides with a steady decline in pay-TV subscriptions and an increase in over-the-top (OTT) online video subscriptions. “Increasingly, consumers are cobbling together their own bundles of content sources,' says Brett Sappington, Parks’ senior director of research. 'Digital antennas are experiencing a resurgence as consumers consider over-the-air TV and OTT video services as alternatives to pay TV.” Should you take the plunge and buy an antenna? There a few factors to consider, starting with how much entertainment you like to watch online. And if you're in the market for a new antenna, check out the top picks from Consumer Reports' latest antenna tests. Joining the Streaming NationAntennas are more appealing than ever because of the rise of online video subscription streaming services, especially cable-TV replacement packages that can serve as an alternative to traditional pay-TV plans. Basically, pairing streaming video and free over-the-air TV gives you lots of viewing options at a lower price. “The number of homes relying exclusively on an antenna for TV has hardly changed at all” since early 2015, says Colin Dixon, founder and chief analyst at nScreenMedia. The real growth has been in the number of antenna-equipped homes with broadband access. These increased by 2.4 million to a total of 9 million, a 36 percent rise, Dixon says. Of course, you can get rid of your pay-TV package without buying an antenna, and lots of people do. The number of homes that rely purely on broadband—without a pay-TV package or an antenna—rose 80 percent from 2015 to early 2017, hitting 5.4 million. The downside is that you could lose access to the traditional broadcast networks. Still want to get ABC, CBS, Fox, and NBC? That’s where the antenna comes in.
Antenna Direct’s ClearStream Eclipse TV antenna uses a flat, circular design that sticks to a wall or window. The model shown includes an amplifier.
Is an Antenna Right for You?Two common questions about TV antennas are about reception quality and installation. (Do you have to climb up on the roof to install them?) Picture Quality Several things can affect the quality of your reception, but the main factors are your distance from a broadcast tower and whether there are any obstructions, such as trees or mountains, that can get in the way. Websites including AntennaWeb.org and TV Fool can help you make an informed guess as to the type of antenna you’ll need and how many stations you can expect to pull in. Plus you won’t have to lay out a lot of money to find out whether an antenna works well at your home. Indoor models sell for as little as $20, and even relatively pricey models typically cost $80 or less. This might seem like an even bargain a year or two down the road, when a new over-the-air standard called ATSC 3.0 launches. Among its key enhancements is that it can carry internet content alongside traditional TV broadcasts. That means you may be able to stream some shows right over the air. The new broadcasts will also support 4K video and high dynamic range (HDR) content. Installation
The Mohu Leaf can be painted to match your wall; the ReLeaf (shown in two colors) is made of recycled cardboard.
Tips for Better ReceptionTV antennas can require some fiddling. Follow these quick tips to get the best reception: • Try the antenna in different spots around the room, preferably near a window. Or see whether placing it in a higher location, such as an attic, helps. • Try an amplified TV antenna if you live far from a broadcast tower or your reception is marginal. • Rescan for channels periodically; you might get a new station or two. Return of the TV AntennaThink TV antennas are obsolete? Think again. On the 'Consumer 101' TV show, Consumer Reports' expert Jim Willcox explains to host Jack Rico why this classic technology is making a comeback.
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