Setting up an over-the-air TV antenna is a great way to get free TV broadcast.
If you live in a city getting a good broadcast signal is likely not a problem with the right digital 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.
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.
TV signal amplifiers can be outdoor or indoor depending on your setup.
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As always be sure to read reviews on Amazon, forums, or elsewhere to be sure a unit is the right pick for you.
Our Picks for Best TV Antenna Over The Air Signal Boosters 2019
Name Plug Type Gain
1byone Signal Booster Coaxial 20dB
Channel Master CM3414 Coaxial 7.5db
Channel Master LTE Filter Coaxial ----
PCT 1-PORT Coaxial 15dB
Winegard LNA-100 Coaxial 20dB
1byone High Gain Low Noise HDTV Antenna Amplifier Signal Booster for TV HDTV Antenna with USB Power Supply, Boost Any Non-amplified TV Antenna up to 15 Miles Range Gain 20dB Color White
1byone 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.
Channel Master CM3414 4-Port Distribution Amplifier for Cable and Antenna Signal
The Channel Master has three different packages with 2-Port, 4-Port, and 8-Port outputs depending on how many TVs you have.
It can give 7.5db gain per output for multiple TVs.
If your getting bad to poor OTA TV reception the Channel Master Amplifier is a good unit to get.
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.
PCT 1-PORT BI-DIRECTIONAL CABLE TV HDTV AMPLIFIER SIGNAL BOOSTER WITH PASSIVE RETURN PATH
This HDTV amplifier booster from PCT can boost a signal up to 15dB.
It is another good basic 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.
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 20 dB 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.
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.