Antena interior Vivanco VVTVANTLCIRCLE DVB-T/T2 ativa com amplificação de 28 dB, preta

Poor TV reception can ruin your favourite shows with pixelation and signal dropouts, especially in areas far from broadcast towers or inside buildings with thick walls. The Vivanco VVTVANTLCIRCLE active indoor antenna solves this by amplifying weak DVB-T/T2 signals, ensuring a stable and clear picture for digital terrestrial TV and radio.

Who is it for

This antenna is ideal for anyone who wants to enjoy free-to-air digital TV without a cable or satellite subscription. It suits urban apartments, rural homes, and even caravans or boats where an indoor antenna is the only option. If you experience intermittent reception or live in a weak signal area, the built-in low-noise amplifier can make a significant difference.

Main features

• Active amplification with up to 28 dB gain and low noise figure (< 3 dB) for crisp reception
• Supports DVB-T, DVB-T2, DAB, and FM radio bands
• Wide frequency coverage: VHF 174–230 MHz and UHF 470–694 MHz
• Omnidirectional design with horizontal/vertical polarization for flexible placement
• Flat, circular form factor blends into any room; tabletop stand included and wall mountable
• USB powered (5V DC) – no separate power adapter needed if your TV has a USB port
• 2-meter coaxial cable with IEC male connector for easy connection
• HDTV and 4K compatible for future-proof viewing

Specifications

• Antenna type: Indoor DVB-T/T2 active antenna
• Reception: DVB-T, DVB-T2, DAB, FM
• Frequency range: VHF 174–230 MHz, UHF 470–694 MHz
• Gain: Up to 28 dB
• Noise figure: < 3 dB
• Power supply: USB 5V DC
• Connector: Coaxial IEC male
• Cable length: 2 m
• Design: Flat, circular
• Mounting: Tabletop stand, wall mountable
• Colour: Black
• Polarization: Horizontal/Vertical (Omnidirectional)
• HDTV compatible: Yes
• 4K compatible: Yes
• Integrated amplifier: Yes, low-noise

Tips

For best results, place the antenna near a window or as high as possible, away from large metal objects and electronic devices that may cause interference. Experiment with both horizontal and vertical orientations to find the strongest signal. If your TV lacks a USB port, use any standard 5V USB power adapter (not included).