High Gain Digital TV Antenna with Amplifier Signal Booster

Key Features

  • • Amplified TV Aerial and DAB Antenna
    • 25db Signal Amplifier
    • TV Arial Booster-Strength for Freeview and Freeview HD
    • Lightweight and Portable - Antenna TV Indoors/Outdoors
    • Standard Coaxial Antenna Cable 3m Connection


Buy From Recommended Retailer


Amplified DVB-T and DAB Broadcasting

Watch your favourite TV Shows and listen to Radio with this DVB-T and DAB Amplified Aerial. With Amplification of up to 25dB, improve your Signal Reception in any location.

3m Flexible Cable

The DTA425 has a 3m Cable attached, meaning you can position the Aerial in the best possible location. Place on Windows and Walls away from your TV to pick up Signal.

Slim and Lightweight

The Aerial is slim and lightweight, meaning you can easily move it around to improve your Signal, as well as hide it discreetly if you do not want it to be visible. You can also easily move it to different rooms around your House.

Box Contents

  • DTA425 TV Antenna
  • USB Power Cable
  • Micro USB Cable
Signal Scan VHF 170-230MHZ,UHF 470-860MHZ;
Gain 20dBi
Power Input 5V / 30mA USB
Antenna Connector Standard Coaxial
Cable Length 3m
Dimensions 274x75x12mm
Weight 57g
How can I attach the aerial?
The included removable support on the rear of the device is best suited for glass and windows, and other smooth surfaces. The DTA425 is Omnidirectional and so it matters less how specifically you orient the aerial. Attach it wherever looks best and is least intrusive!

How can I get better signal?
The DTA425 is omnidirectional and boosted so there are less factors to consider. Make sure the aerial cable is connected properly at both ends, and move the DTA425 to near a window or roof away from interfering electronics. If problems persist your geographical area may be too far from a transmitter.

How do I turn it on?
The amplification aerial needs power to function, and so you need to connect both the standard coaxial aerial cable and the included power cable. Once connected to a device and powered, the DTA425 is active.