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ANTOP Flat Panel “Big Boy” AT-403B HDTV Outdoor Antenna | Smartpass Amplified

Rated 4.93 out of 5 based on 15 customer ratings
(15 customer reviews)

$238.99 $161.99

Free Ground Shipping
30 Day Money Back Guarantee
1 Year Parts & Labor Warranty

• New Generation digital tech design: matches mechanical antennas
• UV coating, weather resistant finish
• Whole-house solution: Can feed multiple TVs
• Smartpass technology amplifies range from 65 to 80 miles
• 4G LTE Filter: blocks unwanted 3G and 4G signals
• Multi-directional reception for weak signal strength areas
• Easy home exterior installation: desktop, wall, roof, balcony
• Size: 12.20 X 3.89 X 23.82 inch

500 in stock (can be backordered)

SKU: AT-403B

    AT-403B outdoor antenna

    Introduction

    The ANTOP Flat-Panel AT-403B panel design is aesthetically pleasing and suitable to match a wide range of home exterior styles. The Multi-directional reception, UV coating and weather resistant finish and creative panel design, allow you to install your AT-403B antenna in various locations around the exterior of your home: wall, roof, balcony. It is also suitable for indoor use in an attic or placed on a table top. The AT-403B supports HDTV, 1080P TV and 4K ULTRA HD and is compatible with TV converter boxes or digital TVs.

    The number of TV channels and programs that you can receive for FREE depends on the amount of over-the-air broadcasters in your area. With the ANTOP AT-403B, there is no monthly fee and no need to subscribe. Just plug into a TV, scan the channels, and then enjoy your TV shows!

    ANTOP’s New Generation Digital Technology

    smartpass amplifier1) Smartpass Amplifier, exclusive ANTOP technology, balances reception range.

    The Smartpass Amplifier’s all-in-one design allows easier connection, delivers correct balance between short and long range reception. It must be powered in order to function. Push the smart switch On or Off and select the switching with which more channels are received.
    2) 4G LTE Filter: built into all ANTOP amplified antennas, blocks 3G and 4G wireless signals for noise-free digital reception.
    3) High Gain reception technology, shielded for minimum interference.
    4) Durable exterior, waterproof design with UV coating.
    5) Supports VHF & UHF digital signals.
    6) Mounting accessory options.

    By following the simple tips below, you can enjoy FREE TV with your ANTOP Antenna:

    – Re-scan the channels after each switching of the Smart Switch.
    – Scan channels monthly to find all available channels including newly added or changed.
    – Do not place or hide the antenna in/behind any metallic objects.
    – Install the antenna as high as possible and near a window for better reception.
    – Keep the antenna away from any high power consumption devices to avoid interference.

    NOTE: Antenna effectiveness is influenced by the distance from signal origination point, station signal strength level, building construction, antenna positioning, reflections from nearby structures and any power consumption sources. The amount of free over-the-air channels you can receive will vary by area and antenna selection, check signal availability at ANTOP Signalmaps.

    What’s in the box

    – AT-403B FLAT PANEL Smartpass Amplified Digital Outdoor/Indoor TV Antenna
    – Power Inserter with Smart Switch
    – AC/DC Power Adapter
    – Indoor Stand
    – 40ft Coaxial Cable
    – Wall/Pole Mounting Bracket
    – Instruction/User Manual
    – Instrucciones de Instalación en Español

    Specification

    Usage

    Indoor, Outdoor, Attic, RV

    Signal Strength

    Weak Signal Areas

    Received Band

    HI-V, UHF

    Amplification

    Smartpass Amplified

    Frequency Range

    87.5-230MHz, 470-700MHz

    Gain

    Switch-OFF: 14dB; Switch-ON: 30dB

    Max Output level

    100dBuV

    Noise Figure

    ≤2.5dB

    Impedance

    75Ω

    Power Supply

    DC12V via power adapter

    Cable Length

    40ft

    Product Series

    "Big Boy"

    Working Temperature Range

    -104 to 140 ℉

    Wind Figures

    6 mile/h = 0.80N ; 10 mile/h = 2.89N

    Color

    White

    UPC

    856134006599

    Packing

    Weight9.16 lbs
    Dimensions12.99 × 5.91 × 21.65 in
    Customer Reviews

    4.93 out of 5 stars

    15 reviews

    Let us know what you think...

    What others are saying
    1. Avatar

      Rated 5 out of 5
      Great Product!

      funwheel

      I live in a valley away from major cities in CA so I did not expect to get more than a few stations. I have the antenna on my roof top and I am pulling in 35 stations as far away as 70 miles! I can’t believe I waited so long to pull the plug on my Cable!!

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    2. Avatar

      Rated 5 out of 5
      Excellent Value and Picture

      NC

      I know nothing about electronics (girly girl) and got this up and running in 10 minutes.

      You will need the J pole unless you plan to strap it to something in your attic. We have a 2 story home. I looked up the closest towest online and it was 182-185 degrees – google mapped my home, attached it to the main input cable in the attic, checked it on the TV, and voila – HDTV signal. Note this antenna is meant to be pointed in a specific direction (clearer picture), it’s not an omnidirectional.

      We live about 35 miles from the towers. We get about 40 channels (the HDTV are mostly with a “-1” suffix, like 33-1) but only about 20 are worthwhile unless you like the Spanish channels. All the channels are very clear.

      I called the cable company (Grande) today to cancel and they miraculously decided they could offer me $50 off my cable bill ongoing to stay one. I told them unless it was free like it is now – no way.

      I am currently investigating TIVO options though – I do miss the DVR.

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    3. Avatar

      Rated 5 out of 5
      Free tv

      Scott

      Great reception

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    4. Avatar

      Rated 5 out of 5
      Five Stars

      Yeager

      WORKS GREAT I GET AROUND 100 CHANNELS

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    5. Avatar

      Rated 5 out of 5
      Easy install

      Jay Pfox

      Bought this mounting pole along with
      ANTOP Flat Panel Outdoor/Indoor Digital TV Antenna with Smartpass Amplified and Built-in 4G LTE Filter-80 Miles Long Range Multi-Directional Reception since like many others Im tired of paying hundreds on monthly cable/sattelite payments. Installation is a breeze, just find a good flat surface preferably wood and use the 4 screws that came with it. Installed it behind my old satellite dish just to hide the antenna from the street view.

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    6. Avatar

      Rated 5 out of 5
      What's Cable?

      space

      We’ve been using this product for about a month now and we couldn’t be happier. I have it mounted in my attic on one of the crossbeams that support the roof. In my area it is picking up ABC, CBS, NBC, FOX, WCVE (PBS), and a couple other main channels. Overall, I have about 46 channels, but I mainly purchased to get the 2 locals mentioned above. The ones we do get have comparable, if not better quality than we got through the cable box.There are six channels picture pixelates a bit, but so far most of channnels are crystal clear, and I remind myself that it’s free TV I am watching.

      We’ve been cable-less for about a month now and so far it’s working great. Highly recommend this product if you are looking to cut the cord and need a solution that can mount indoors. It is bulkier than a lot of the other antennas out there, but bear in mind it’s really intended for installation outdoors.

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    7. Avatar

      Rated 5 out of 5
      Works pretty good, we live in the mountains.

      George

      Works pretty good, we live in the mountains, so we don’t get quite 80 miles. One thing to note: If your cable runs are long and/or you have a splitter between the antenna and your TV(s), you may need a pre-amp connected close to the antenna. With 75 ft of coax and a 3-way splitter I was only able to get 22 channels, with the addition of a pre-amp I was able to boost that to 37. The distribution amp that comes with the antenna works differently and did not help in my particular situation. We are now enjoying good clear HD TV, and I have returned the cable boxes to my provider and told them I no longer required their service.

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    8. Avatar

      Rated 5 out of 5
      Definitely picks up TV more than 65 miles!

      Summer

      65 miles is definately MINIMUM!

      I live out in the boonies it south central WI. There is no cable, satellite costs more than I want to pay and the only Internet is through a mobile phone provider which is charged by the amount of data you use. Which leaves me with no options for TV programming. Even though we have four kids, we don’t watch a lot of TV anyhow in this house. But it would be nice if when I DVR’ed the Packers game, it actually came in enough to watch later that evening when my husband gets home from work! Or when we DVR a Nova program that the kids want to watch but is on past their bedtime, then go to watch it together the next day and it’s so choppy it’s not even worth the time! You feel my pain? We have tried numerous different antennas- analog to digital, indoor to out, big & clunky old school rooftop antennas to the nearly invisible wall antennas. ALWAYS get the same results- spotty at best.

      Once I figured out that half our problem was an unshielded antenna cable I went on Amazon to get one, got distracted (damn ADHD), and ended up buying this! As soon as it showed up I went into buyers remorse and nearly hid it from my husband until I could send it back. It is way bigger than I imagined. Although it says you can put it inside a window, you better not have an average apartment-sized window because this would take up nearly the entire thing! That being said, it works REALLY well!

      According to any website I’ve checked, I should only be able to get 19 channels here, and that’s all we ever have gotten. With a really expensive system with a booster and outdoor omni-directional antenna pointed just the right way, the websites say I can pick up a few more *if* I’m lucky. I didn’t expect that with this antenna. As the crow flies, I live 30 miles from most of the stations in Madison, but there are tons of hills and valleys between here and there. I happen to live on a solid granite bluff, my house nestled in a valley of that bluff, WITH A METAL ROOF, in the woods surrounded by tons of foliage. Imagine the nearly impossible task of getting any TV or cell signals here…. No antenna has been able to overcome this monumental task. But I gave it a shot anyhow in the mere hopes of being able to just get a more reliable signal of the stations I already have. Imagine my surprise when I rescanned for channels after my husband hooked this up outside, and we ended up with FORTY channels! DOUBLE what we previously had! DOUBLE!!!! After the shock wore off, I tried to figure out where these channels were coming from- Internet searches say they are all out of Milwaukee! THAT’S 100 MILES FROM ME! Mind you, the Milwaukee channels are coming in spotty (the same way my local channels used to), I’m just flabbergasted that I’m able to not only get my local channels in perfectly now given my living arrangements, but I can now get channels from 100 miles away and doubled the amount of stations I previously had!

      -Don’t let the size of this thing keep you from buying it, just know you likely won’t have room for it indoors.

      -It comes with a shielded cable in case you are having problems with that, like I did.

      -The cable could’ve been longer but also isn’t short.

      -Many different ways to mount it depending on your situation.

      -Really pick up channels further than 65 miles for you.

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    9. Avatar

      Rated 4 out of 5
      Who Knew?

      Ace Girl

      Had no idea there were so many over the air HD channels. Found some great stuff to watch

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    10. Avatar

      Rated 5 out of 5
      Easy to install and works great

      Russell

      Easy to install and works great. Better picture on local channels than the satellite unit that we were using previously.

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    11. Avatar

      Rated 5 out of 5
      the best. Using it inside lower level apartment

      K. Jordan

      Tried many antennae. This one is, by far, the best. Using it inside lower level apartment. So far, so good.

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    12. Avatar

      Rated 5 out of 5
      Don't waste your money on anything else. GET THIS ANTENNAE!!

      Carlton

      It appears quality built and I recommend it highly. My favorite channel is PBS and it is about 100 degrees in a different direction from most of the others and no antenna has been able to receive them all. But this Antop does the job. If you are within 60 miles of the towers and can mount it outside, get this antenna. Don’t waste your money on anything else. GET THIS ANTENNAE!!

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    13. Avatar

      Rated 5 out of 5
      Works as advertised.

      June

      Gets the local stations without issue. Very easy to install.

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    14. Avatar

      Rated 5 out of 5
      All others got few channels. This one gets them all!. A great product!

      Rex Reynolds

      I am updating my review of the AT-403B antenna. I mounted it outside atop a 50ft pole and it works EXCELLENT! About an hour after I got it mounted before I could get guy wires on it, the wind turned it from pointing east to pointing south but the omni-directional capability was not affected at all. I had to mount it high to get it above the tree canopy and I receive all channels within a 60 mile radius with no pixelation at all. I couldn’t be happier. I hope this quality made antennae will last for many years since pulling it down to replace it would be very difficult. It appears quality built and I recommend it highly. The best antennae you can get. My favorite channel is PBS and it is about 100 degrees in a different direction from most of the others and no antennae has been able to receive them all. But this Antop does the job. If you need an antennae for indoor use and you’re within 30 miles of the broadcast towers get this antennae. If you are within 60 miles of the towers and can mount it outside, get this antennae. Don’t waste your money on anything else. GET THIS ANTENNAE!!

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    15. Avatar

      Rated 5 out of 5
      Antop AT-403B enables cutting the cord.

      Thomas Rathje

      Upgraded to the AT-403B from an Antop AT-413B due to a few stations suffering pixelation. We’re approximately 25-28 miles from the main Boston broadcasting towers, but due to surrounding trees and terrain, reception suffered on a few channels. With the 403B, reception improved across all stations with the weaker ones now being received well enough that we don’t suffer pixelation even with poor weather conditions. The only reason I didn’t give a 5 star rating is the mounting bracket setup for a pole installation. With the 403B, only a single U-bolt is supplied. While the support bracket on the back side of the pole has teeth to dig into the pole, I would have preferred to see a 2 bolt setup like that supplied with the 413B bracket.

      Support from Antop is very responsive, and they were quick to offer an alternate solution when the it became clear the AT-413B fell a little short due to our location, trees, etc. I commend Antop on not attempting to oversell us initially when inquiring about which antenna to use. Looking at the FCC website one would assume the AT-413B would be sufficient. Returning the AT-413B and replacing it with the AT-403B was easy, and the antenna swap was a breeze.

      For folks looking to “cut the cord”, this is an excellent antenna. The signal is being split via a 2-way Antop Splitter, one lead going directly to a TV and the other lead going to a HDHomeRun box. On the remote TVs in the house, an Amazon Fire TV box is running the HD HomeRun app to stream the local channels from the Antop Antenna, and the picture quality is excellent. With a rock solid local station solution, we’ll be complementing the local stations with a Playstation Vue subscription. Our monthly costs will go down by well over $120.00 when compare to what we’re currently paying with little loss in the channels available to us. In roughly 5 months we’ll have recovered all of the costs of the new Antenna, HDHomeRun box, and the Amazon Fire TVs we’ve purchased.
      AT-403B reviews pic

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