CABLETECH LEC-ANT0640 antenne extérieure directionnelle passive DVB-T2

For homes in fringe reception areas, the CABLETECH LEC-ANT0640 is a robust outdoor directional antenna that locks onto distant DVB-T and DVB-T2 transmitters. Its 28-element Yagi design and 12 dBi gain pull in weak UHF signals while the built-in LTE filter blocks interference from mobile towers, ensuring stable digital TV even in challenging locations.

Key specifications

• Type: Passive directional Yagi antenna (no amplifier)
• Frequency range: UHF 470–694 MHz
• Max gain: 12 dBi
• Impedance: 75 Ohm
• Connector: F-type
• Polarization: Horizontal or vertical (mounting dependent)
• LTE filter: Yes (LTE700/800)
• Number of elements: 28
• Material: Aluminum, UV-resistant plastic
• Mounting: Mast clamp included
• Weather resistance: Fully weather-resistant
• Supported standards: DVB-T, DVB-T2

Why choose it

This antenna is built to survive outdoors year-round, with aluminum elements and UV-stable plastics that resist corrosion and sun damage. The directional pattern minimizes multipath interference and focuses reception on your nearest transmitter, while the passive design means no power supply or amplifier to fail—just clean signal straight to your tuner.

Ideal use cases

• Rural and suburban homes with weak or distant TV signals
• Areas affected by LTE/4G interference on UHF channels
• Attic or rooftop installations where a compact directional antenna is needed
• Upgrading from an indoor antenna for more reliable DVB-T2 reception

Good to know

The antenna includes a mast clamp for easy mounting on standard poles (25–50 mm). For best results, point it toward your local transmitter and use high-quality RG6 coaxial cable with F-type connectors. Since it is passive, you may need a masthead amplifier if your cable run exceeds 20 meters or if signals are extremely weak.