High Gain 28dBi Long Range Outdoor HDTV Antenna

Product Introduction

Superior Signal Reception Capability: A gain of up to 28dBi is the core advantage of this antenna. It significantly enhances the amplification of weak TV signals, making it specifically designed for areas far from TV towers (such as suburbs and rural areas) or with severe signal obstruction, effectively capturing digital TV signals from tens of kilometers away.

Excellent Anti-Interference Performance: A front-back ratio ≥24dB means the antenna's reception capability for signals from targets directly in front is far superior to interference signals from behind. This significantly reduces ghosting and snow, and locks onto target towers in multi-signal source environments, resulting in a cleaner and more stable picture.

Full-Band Coverage, All-Around Coverage: Supports an ultra-wide frequency band of 47-862MHz, fully covering VHF (low frequency) and UHF (high frequency) TV channels. It can receive not only all digital high-definition television (DTV) programs but is also compatible with traditional analog TV signals and FM radio, offering comprehensive functionality.

High-efficiency signal transmission, guaranteed picture quality: A Voltage Standing Wave Ratio (VSWR) ≤1.5 indicates excellent antenna and feeder (coaxial cable) matching, maximizing the transmission of received signal energy to the television set, minimizing signal loss during transmission, and ensuring a clear and stable picture.

Rugged and durable, suitable for outdoor environments: Adopting a professional outdoor design, the robust structure can withstand wind and rain. With a maximum input power of 50W, its stable and reliable performance makes it a long-term investment for stable free viewing in homes, guesthouses, and other locations.

Application Scenarios:

Rural and remote homes: Solves the problem of weak signal and limited channels caused by distance from TV towers.

Suburban residences and low-lying areas: Enhances television signals blocked by buildings and terrain.

Apartment rooftop or balcony installation: Provides a high-quality terrestrial digital television reception solution for users who cannot install satellite dishes.

Guesthouses, holiday homes, or RVs: Provides stable, free local television channels for temporary or permanent residences.

Viewers seeking high-definition picture quality: Replaces cable television, providing free reception of uncompressed local Ultra High Definition (UHD) broadcast signals.

FAQ

Q: How many kilometers away can this antenna receive signals from?

A: The receiving distance is affected by various factors such as terrain, obstacles, and tower power. Its high gain of 28dBi allows it to receive signals at ideal line-of-sight conditions, far exceeding that of ordinary antennas, potentially reaching 80 kilometers or even further. Please refer to a local signal map to determine the actual distance.

Q: Does it need to be aligned during installation?

A: Yes. This is a highly directional antenna. For optimal performance, the included rotating bracket must be used, and the antenna should be roughly aligned with the direction of the nearest TV signal tower. A tower location tool on the mobile app or website can help you.

Q: Is a signal amplifier required?

A: In most cases, the 28dBi gain is sufficient. A separate line amplifier is usually only considered when the cable is very long (over 30 meters) causing significant signal attenuation. Blindly adding an amplifier may be counterproductive.

Q: Can it receive satellite channels or cable TV signals?

A: No. This is an antenna used to receive terrestrial wireless television broadcast signals (airborne transmission). Satellite TV requires a satellite dish and tuner, while cable TV connects directly to the cable TV company's line.

Q: Does the package include all the accessories needed for installation?

A: Usually includes the antenna body, mounting bracket, and fasteners. Mounting poles, long-distance coaxial cables, and connectors may need to be purchased separately depending on your specific installation location.

Q: Will stormy weather affect its use?

A: The antenna itself is designed to withstand normal wind and rain. However, during extreme thunderstorms, strong electromagnetic interference may temporarily affect the signal. For safety reasons, it is recommended to suspend use and disconnect from the television.