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HDTV Antenna Low Noise High Gain Pre-Amplifier

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HDTV Antenna Low Noise High Gain Pre-Amplifier

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Low Noise Pre-Amplifier HDTV/UHF AT-PAU18

Delivers the best possible signal quality

Adding an amplifier is the cheapest way to increase your picture, sound, and overall signal quality significantly! This pre-amplifier is engineered to boost high quality digital / HDTV broadcasts over channels 14 to 69. The AT-PAU18 is a perfect choice if you have installed an antenna and want to receive more channel and stronger signal.

Look at the screen shot below and see how much our amplifier clears up static and picture quality, even under raining and snowing weather!

If you have coaxial cable runs longer than 20 feet, or if you have split your signal to multiple TVs, you must add a signal amplifier to compensate for signal losses. Our product uses premium-grade electronics for the strongest, cleanest signal with maximum gain and ultra-low noise. You get all UHF DTV frequency response and true 75 ohm impedance.


Water-proof design, Installation takes less than 10 minutes, just tire the included zip tire on the pole below the antenna.



  • Full lightning and surge protection.
  • Amplifiers week signals right below the antenna.
  • A must for week channels if running a long cable or splitting signals to multiple TVs.
  • Better reception in poor weather conditions.
  • Optimized for HDTV reception in Canada and USA.


Q: What do i need to take advantage of OVER THE AIR ( OTA ) digital or HDTV?

A: Firstly you need an Antenna optimized from UHF not the old fashion VHF, then you need a television to receive these signals, a newer branded name TV purchased within the last couple of years usually has a built in ATSC tuner to receive these newer digital signals, sometimes also referred to as a QAM tuner. If your TV does not come equipped with an ATSC tuner then you can purchase a digital converter box which acts as an ATSC tuner to allow you to receive Over the Air ( OTA ) UHF signals or DTV (Digital TV).

Q: What Channels can i pick up?

A: To see what is possible for you area by postal code, choose local Antenna click here enter your postal code or zip code and then select Local Antenna and you will see the amount of possible channels you can receive with an OTA (Over the Air Antenna) . Please note this link is OLD still as more and more channels have been added to this line up and using products like the antenna pre-amplifier, it gives you more range or radius to receive more channels.

Q: Can I splitter signal to multiple TVs in my house?

A: Yes, you can connect more than 4 TVs after PAU-18 Pre-Amplifier, no addition power splitters/amplifiers need.



Frequency Range UHF CH14-69/470-806MHz
Gain 28dB
Noise Figure 2.0dB
Power Supply 12VDC/100mA


This product come with one (1) Year Limited Warranty.

  Manufacturer: Made in China Model: AT-PAU18 LOW NOISE PRE-AMPLIFIER

Package Include:

  • AT-PAU18 Pre-Amplifier x 1, zip tire included
  • AC120V/DC12V/100mA power adapter x 1, cord length: 5 FT
  • AT-PI18 Power inserter x 1
  • Use guide

Package Size & Weight Information:

  • Actual Weight: 0.75 lb
  • Size: 6.3 X 3.5 X 2.2 Inches

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