OPTICUM ANTENA TV AX GALAXY COMBO DVB-T εξωτερική κατευθυντική κεραία

The OPTICUM ANTENA TV AX GALAXY COMBO DVB-T is a high-performance outdoor directional antenna designed for reliable reception of DVB-T and DVB-T2 digital terrestrial television signals. With its robust construction and advanced filtering, it ensures clear HDTV reception even in challenging environments.

Advantages

This antenna features a built-in LTE/5G filter to minimize interference from mobile networks, ensuring stable signal quality. Its high gain of up to 16 dBi on UHF and 12 dBi on VHF provides excellent reception over long distances. The weather-resistant design, including UV-resistant plastic and aluminum elements, guarantees durability in outdoor conditions.

Suitable for

• Outdoor installation for DVB-T and DVB-T2 digital TV reception
• Areas with weak or distant TV transmitters
• Users seeking a reliable, passive antenna without external power

Key specifications

• Antenna Type: Outdoor Directional
• Compatibility: DVB-T, DVB-T2, HDTV
• Frequency Range: VHF 174-230 MHz, UHF 470-694 MHz
• Gain: VHF up to 12 dBi, UHF up to 16 dBi
• Built-in Filter: LTE/5G (up to 694 MHz)
• Output Impedance: 75 Ohm
• Connector: F-type
• Polarization: Horizontal
• Number of Elements: 28
• Material: Aluminum, UV-resistant plastic
• Mounting: Mast clamp for 20-50 mm diameter
• Front-to-Back Ratio: >20 dB
• Beamwidth: Horizontal ~35°, Vertical ~40°
• Weather Resistance: UV-resistant, waterproof
• Power Supply: Passive (no external power required)

Recommendations

For optimal performance, mount the antenna as high as possible with a clear line of sight to the transmitter. Use high-quality 75 Ohm coaxial cable and F-type connectors. Ensure the mast is securely installed to withstand wind loads.