Fixed Signal hliníková sivá smerová anténa pre exteriér DVB-T/T2 DAB FM 28 prvkov

The Fixed Signal Alu Grey is a high-performance directional outdoor antenna designed for reliable reception of DVB-T, DVB-T2, DAB, and FM signals. Crafted from durable aluminium, this antenna features 28 elements and delivers a gain of 10–15 dB, ensuring clear and stable signal reception even in challenging environments. Its robust construction and passive design make it an ideal choice for mast or pole mounting.

Advantages

With an integrated LTE filter (4G/LTE 790MHz), the Fixed Signal Alu effectively minimizes interference from mobile networks, providing uninterrupted TV and radio reception. The antenna supports both horizontal and vertical polarization, offering flexibility in alignment. Its high front-back ratio (>20 dB) and narrow reception angles (30° horizontal, 35° vertical) enhance directional selectivity, reducing noise from unwanted directions.

Suitable for

• Outdoor installation on masts or poles
• Receiving DVB-T, DVB-T2, DAB, and FM broadcasts
• Areas with moderate to strong signal strength
• Users seeking a durable, weather-resistant antenna

Key specifications

• Antenna Type: Directional Outdoor Antenna
• Signal Reception: DVB-T, DVB-T2, DAB, FM
• Frequency Range VHF: 174 – 230 MHz
• Frequency Range UHF: 470 – 790 MHz
• Gain: 10 – 15 dB
• Impedance: 75 Ω
• Polarization: Horizontal, Vertical
• LTE Filter: Yes (4G/LTE 790MHz)
• Number of Elements: 28
• Connector Type: F-connector
• Material: Aluminium
• Colour: Grey
• Installation: Mast/Pole Mount
• Power Supply: Passive (No external power required)
• Front-Back Ratio: >20 dB
• Reception Angle (Horizontal): 30°
• Reception Angle (Vertical): 35°
• Operating Temperature: -20°C to +65°C

Recommendations

For optimal performance, mount the antenna as high as possible with a clear line of sight to the transmitter. Use high-quality coaxial cable and F-connectors to minimize signal loss. Ensure the mast is securely grounded for safety.