Our Picks for Best Amplifier Boosters for Over The Air TV Antennas

By | October 15, 2020

Best Amplifier Boosters for Over The Air TV Antennas 2020
Setting up an over-the-air TV antenna is a great way to get free TV broadcasts.

If you live in a city getting a good broadcast signal is likely not a problem with the right TV antenna.

But what if you have a problem receiving a signal with pixelation and signal loss?

Thankfully there is an answer to this by using an over-the-air digital TV signal booster amplifier in combination with a TV antenna to get a good signal.

A booster can also help if multiple TVs are being used from the same antenna as the signal strength can degrade with multiple TVs pulling a signal.
Best Amplifier Boosters for Over The Air TV Antennas 2020 Scan
If you do use more than one TV be sure to get an amplifier with more than one output port.

Installation is simple enough with a coax cable going into the input and output to a TV. The booster will increase the signal power as it goes through the box.
Best Amplifier Boosters for Over The Air TV Antennas 2019
TV signal amplifiers can be outdoor or indoor depending on your setup.

There are many units available with some of our favorite picks below.

As always be sure to read reviews on Amazon, forums, or elsewhere to be sure a unit is the right pick for you.

*This post contains affiliate links.

Our Picks for Best TV Antenna Over-The-Air Signal Boosters

  1. Antennas Direct TV Distribution Amplifier
  2. Antennas Direct 4-Port TV Distribution Amplifier, Connect Up to 4 Televisions to 1 Antenna, Power Supply, Coaxial Cable, for Indoor Use, 4K Ready, Silver – CDA4

    The Antennas Direct Amplifier has different packages with up to 8-Port for output depending on how many TVs you have.

    The units can give 18db gain per output for multiple TVs.

    If your getting bad to poor OTA TV reception the Antennas Direct Amplifier is a good unit to get.

    They also have many other amplifier boosters including Preamps and filters.

  3. Winegard LNA-200
  4. Winegard LNA-200 Boost XT HDTV Preamplifier, TV Antenna Amplifier Signal Booster, HD Digital VHF UHF Amplifier

    The Winegard LNA-200 is a newer improved unit from the LNA-100.

    The LNA-200 costs more and may not be needed as the LNA-100 works well enough for basic boosting.

    If you have a very bad signal the LNA-200 model would be a much better unit to get.

  5. Channel Master LTE Filter
  6. Channel Master LTE Filter Improves TV Antenna Signals

    Channel Master has many good products including the LTE Filter which gets rid of all the cellphone signals that can cause problems with TV broadcast.

    It will help with pixelation or channels loss in a highly used LTE area such as close to a cell tower or big cities.

    It is not an amplifier but a filter for spots that cell signals interrupt TV signals

    Some have had good success with the filter while other see little to no results. It is a good unit if you live in a high traffic LTE cellphone location.

  7. ANTOP Smart Boost Amplifier
  8. ANTOP Smart Boost Amplifier for Any Non-Amplified HDTV Antenna, with Dual Outputs for TV and Second Device- FM Stereo, a Second TV, or Any OTA-Ready Streaming Device or Projector, Support FM/VHF/UHF

    The ANTOP Smart Boost Amplifier is built with a dial to help tune in the range of the TV signal.

    It is a good unit that can help reduce freezing and pixelation caused by weak TV signals.

    If you can receive TV stations but they go in and out or are fuzzy this is a good model to use to get a clearer signal.

    As with most TV boosters a signal will already need to be coming in with a booster only helping to clear the signal up.

  9. Winegard LNA-100
  10. Winegard LNA-100 Boost TV Antenna Amplifier, HDTV Signal Booster, HD Digital VHF UHF Amplifier, Indoor HDTV Ultra Low Noise Amp (USB Power Supply) – USA

    Winegard makes many good wireless products including the LNA-100 amplifier.

    It has a rated gain of 20dB which makes it a good unit.

    It uses a USB plug for power which most TVs have these days but be sure to check so the unit can get power.

    Of course, a wall A/C USB power adapter can also be used if needed.

  12. RCA TVPRAMP1Z Preamplifier for Outdoor Antenna

    The RCA TVPRAMP1Z is an outdoor unit that pre-amplifies a signal before it goes into a home.

    This makes it a good unit for anyone who needs to mount a TV signal booster outside.

  13. Antop Amplifier Signal Booster with 4G LTE Filter
  14. Antop HDTV Antenna Amplifier Signal Booster with High Gain and Ultra Low Noise, Amplified FM UHF VHF Signal for Any Non-Amplified Antenna-USB Power Supply, White

    Antop makes this low-cost High Gain Signal Booster that is small but effective.

    The setup up is simple by placing the inline booster between the antenna and TV on the coaxial line.

    The kit comes with the in-line signal booster, power cable, and USB wall charger if needed. Many TVs now have a USB port to plug into for power.

    It is built for indoors and is a good low-cost booster for those on a budget.

Best OTA TV Antenna Amplifier Booster Comparison Chart

NamePlug TypeGain
Antennas Direct TV Distribution AmplifierCoaxial 18db
Winegard LNA-200Coaxial 18 dB
Channel Master LTE FilterCoaxial ----
ANTOP Smart Boost AmplifierCoaxial 14dB
Winegard LNA-100Coaxial 20dB
RCA TVPRAMP1ZCoaxial 22db
Antop Signal Booster with 4G LTE FilterCoaxial 10dB

Will an Antenna Booster Amplifier Give Me More Channels?
In many cases yes a booster or amplifier will bring in more stations.

The antenna will still need to receive a signal as an amplifier can only boost a signal.

If the signals are weak or pixelated a booster amplifier will help receive a more clear signal.

A booster or amplifier can help greatly when a clearer picture is needed.

How Can I Boost My Digital TV Signal?
Installing an OTA booster or amplifier will greatly improve a TV signal.

There are many units available with our favorite picks above.

Can an OTA Booster Work on Multiple TVs?
Yes, there are many units that can not only boost a TV signal but also split it to work with multiple TVs.

In fact, a booster is often required when more than one TV is used since the signal can degrade.

When multiple TV sets are used a booster is set up to improve the signal.

What is the Difference Pre-Amplifier vs Inline Amplifier
A pre-amplifier boost the signal at the antenna giving maximum amplification.

An inline amplifier boosts the signal at any point on the line usually at the TV.

Pre-amplifiers are a good option when multiple TV sets are used since it boost the signal at the antenna.

Inline amplifiers are a good option when a single TV is used or only one set is having a problem usually from a long coaxial run.

What Does a Booster Do for an Antenna?
An antenna is needed to receive an over-the-air TV signal and send it to a TV.

After a signal is received a booster can be added to clear up a signal getting rid of pixelation or bad reception.

A booster can not receive a signal only improve a signal already being transmitted.

Can I Use Two Antenna Amplifiers?
Yes, more than one amplifier can be used and is very common.

Often a pre-amp is used at the antenna and other inline boosters added to a TV as needed.

Long coaxial runs can at times effect the signal quality with an inline unit needing to be added.

How Do You Install a Pre-Amplifier Signal Booster?
Most units screw onto the coaxial line with an input and output side.
Best TV Antenna Over The Air Signal Boosters
Inline units are often attached directly to a TV with the coaxial cable attaching to it.

Pre-amplifiers are usually attached directly to the antenna boosting signal before it goes into a home.
If your digital over-the-air TV antenna is having problems getting a good signal a booster can help.

There may be cases where the signal is just too far away but in most scenarios a booster will be of real benefit.

Setting up a TV amplifier is simple as the line from the antenna simply plugs into the input, and the line-out goes to the TV.

There are many good boosters available with those above simply some of our favorites.

Do you have a favorite TV signal booster? Let us known in the comments below.



One thought on “Our Picks for Best Amplifier Boosters for Over The Air TV Antennas

  1. Phil Appleton

    Hi guys, can anyone help me choose a booster please.

    It is an installation on a ship where we have 8 * DSTV Satellite decoders linked together by RF out on the 1st to RF in on the second, RF out on the 2nd to RF in on the 3rd etc until the 8th where the RF out on Number 8 goes around the ship to roughly 20 TV’s. The picture quality is poor as you can imagine with all these TV’s connected.

    As I have no details then of how it goes around the ship to each cabin I was hoping there may be one Booster with enough power to go between the output of Decoder to the rest of the ship. Biggest decoders I see online seem to be 36dB.

    Any advice would be greatly appreciated as I don’t have much knowledge in this area.

    Thanks & Regards


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