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Indoor HDTV Antenna with Amplifier & Magnetic Base
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Enjoy free over-the-air HD and 4K TV channels with the 300 Mile Digital HDTV Antenna. Designed for indoor use, this antenna provides a long-range solution for cord cutters who want clearer picture quality without cable or satellite fees. Depending on your area, it can reach broadcast towers up to 300+ miles away.
The upgraded Smart IC amplifier and CleanPeak Filter technology help reduce noise, block cellular and FM interference, and improve overall signal clarity. The included 16.4 ft (5 m) coaxial cable minimizes signal attenuation, giving you flexibility to place the antenna in the best location for reception.
Installation is simple using the magnetic base. Place it on the back of your Smart TV, on the TV mount bracket, or any metal surface for better positioning. Compatible with ATSC, DVB-T, DVB-T2 and ISDB signals, supporting resolutions from 720P to 1080P.
Specifications
- Color: Black
- Material: Metal
- Type: DVB-T2 Antenna
- Frequency: VHF (172–240 MHz) / UHF (470–860 MHz)
- Impedance: 75Ω
- LNA Gain: 25 dBi
- Signal Range: 300 miles
- Cable Length: 16.4 ft / 5 m
- Connector: F male (coaxial)
- Voltage: 5 V
- Power Consumption: 20 mA
- Working Temperature: -45°C to 85°C
How to Use
- Connect the F-male coaxial cable to the ANT/IN port on your TV or tuner.
- Set the TV tuner mode to “Antenna” or “Air”.
- Run a channel scan (auto-scan or channel search).
- Reposition the antenna and rescan if reception is weak.
- Once optimal reception is found, secure the antenna in place.
Package Includes
- 1 × 300 Mile Digital HDTV Indoor Antenna
| Dimensions | 10 x 8 x 2 inches |
|---|---|
| Weight | 2.5 lbs |
Frequently Asked Questions
Quick answers about over-the-air TV antennas and how they work.
An OTA antenna allows you to receive free local TV channels broadcast over the air by nearby stations. It connects directly to your TV and picks up signals without the need for cable or satellite subscriptions.
No. OTA antennas work independently of the internet. You only need an internet connection if you use streaming apps on your TV.
Available channels depend on your location, distance from broadcast towers, terrain, and antenna placement. Most users receive major local networks such as ABC, CBS, NBC, FOX, PBS, and other local stations.
The antenna is compatible with most modern TVs that have a built-in digital tuner (ATSC). Almost all HDTVs sold in recent years include one.
Yes. An OTA antenna delivers whatever signal the station broadcasts, which can include 720p, 1080p, and in some areas 4K (ATSC 3.0), depending on local availability.
For optimal reception, place the antenna as high as possible and near a window or outdoors when applicable. Avoid obstructions like thick walls, metal structures, or large electronic devices.
Some models support dual outputs or can be split to multiple TVs. Signal strength may change depending on the splitter, cable quality, and total cable length.
Yes. It’s a good idea to rescan for channels periodically, or any time you move or adjust the antenna, to make sure you’re receiving all available broadcasts in your area.
For local broadcast channels, yes. Many customers combine an OTA antenna with streaming services to significantly reduce or completely eliminate their monthly cable TV bill.
If you’re not satisfied with your purchase, you can return the product within the stated return period, provided it meets the return conditions outlined in our store return policy.
Yes. Our support team is available to assist with installation questions, troubleshooting, and general inquiries so you can get the best performance from your antenna.
