VAYOX DigiActiv Antenna esterna DVB-T/T2 4G LTE VHF UHF VA0022 bianco

The VAYOX DigiActiv VA0022 is a high-performance external DVB-T/T2 antenna designed for reliable reception of digital terrestrial television signals, including HDTV, Full HD, and 4K content. With built-in 4G LTE filtering and a powerful amplifier, this antenna ensures clear and stable reception even in challenging signal environments. Its robust construction and versatile mounting options make it ideal for indoor and outdoor use.

Advantages

Enjoy superior signal reception with the DigiActiv VA0022, featuring a built-in low-noise amplifier that delivers up to 20 dB gain on VHF and 25 dB on UHF bands. The integrated LTE filter (up to 694 MHz) minimizes interference from 4G/LTE signals, ensuring uninterrupted TV viewing. The antenna supports both horizontal and vertical polarization, providing flexibility for optimal signal alignment. Its weather-resistant ABS plastic and aluminum construction ensures durability in outdoor conditions.

Suitable for

• Home users seeking reliable DVB-T/T2 reception in weak signal areas
• Installations requiring both VHF and UHF band coverage
• Outdoor mounting on walls, masts, or balconies
• Compatibility with DVB-T, DVB-T2, HDTV, Full HD, and 4K TV systems

Key specifications

• Antenna Type: External DVB-T/T2
• Frequency Bands: VHF (174-230 MHz), UHF (470-694 MHz)
• Built-in Amplifier: Yes
• Max Gain: 20 dB (VHF), 25 dB (UHF)
• Noise Figure: < 3 dB
• LTE/4G Filter: Yes (up to 694 MHz)
• Output Impedance: 75 Ohm
• Connector: F-type
• Power Supply: DC 5V (from receiver) or DC 12V (external)
• Polarization: Horizontal and Vertical
• Color: White
• Mounting: Wall, Mast, Balcony
• Material: ABS Plastic, Aluminum

Recommendations

For optimal performance, mount the antenna outdoors at a height with clear line-of-sight to the broadcast tower. Use high-quality 75 Ohm coaxial cable and ensure proper grounding. The antenna can be powered via the DVB-T/T2 receiver's antenna input (5V) or an optional 12V power supply (not included).