Vivanco VVTVANTSCIRCLE Antena interior DVB-T2/DAB+ antena plana com filtro 4G/5G, preto

Poor TV reception can ruin your favourite shows with pixelation, freezing, or complete signal loss, especially in urban areas where 4G and 5G mobile signals interfere with broadcast frequencies. The Vivanco VVTVANTSCIRCLE is a compact indoor antenna that solves these issues by combining high-gain amplification with an integrated LTE/4G/5G filter, delivering clean, stable reception for digital terrestrial TV and radio.

Who is it for

This antenna is ideal for anyone living in an apartment, rental property, or area with moderate signal strength who wants to access free-to-air DVB-T2 and DAB+ broadcasts without a roof antenna. It is also perfect for users who experience interference from nearby mobile towers, as the built-in filter blocks unwanted signals while preserving TV and radio frequencies.

Main features

• Receives DVB-T, DVB-T2, DAB, and DAB+ broadcasts for high-definition TV and digital radio.
• Integrated LTE/4G/5G interference filter eliminates mobile signal disruption.
• Amplifier with up to 40 dB gain boosts weak signals for clearer reception.
• Low noise figure of less than 3 dB ensures minimal signal degradation.
• Circular flat panel design with desktop stand for easy placement on a shelf or table.
• Power LED indicator shows when the amplifier is active.
• Includes USB power cable for convenient powering from a TV or USB adapter.

Specifications

• Antenna type: Indoor
• Reception standards: DVB-T, DVB-T2, DAB, DAB+
• Frequency range VHF: 174 – 230 MHz
• Frequency range UHF: 470 – 694 MHz
• Amplifier gain: up to 40 dB
• Noise figure: < 3 dB
• Impedance: 75 Ohm
• Connector type: Coaxial (IEC male)
• Coaxial cable length: 2.5 m
• Power supply options: USB 5V DC, external AC/DC adapter (5V DC)
• Colour: Black
• Mounting: Desktop stand
• Polarization: Horizontal and vertical
• LED indicators: Power
• Included accessories: USB power cable, stand

Tips

For best results, place the antenna near a window or as high as possible, away from large metal objects and electronic devices. Experiment with horizontal and vertical positioning to find the strongest signal. If your TV has a USB port, you can power the antenna directly from it, eliminating the need for a separate power adapter.