Kathrein KEA 1000/R antenna satellitare offset 10,7-12,75 GHz grafite 20010060

The KEA 1000/R stands out with its graphite-coated aluminum reflector, tuned for the full Ku-band from 10.7 to 12.75 GHz. Its 900 x 980 mm offset design delivers a gain of about 40 dB at 11.7 GHz, making it suitable for fringe reception where smaller dishes struggle.

Highlights

• Frequency range: 10.70 - 12.75 GHz
• Reflector material: aluminum, graphite finish (RAL 7016)
• Gain at 11.7 GHz: approx. 40.0 dB
• Half-power beamwidth: approx. 1.8°
• Cross-polarization decoupling: > 27 dB
• F/D ratio: 0.6, offset angle: 25°
• LNB holder diameter: 40 mm
• Mast clamp: 48 - 90 mm, elevation 0 - 90°

In daily use

The antenna mounts on a mast or wall, with a clamp that fits diameters from 48 to 90 mm and an elevation adjustment range of 0 to 90°. At wind speeds of 100 km/h the load is 380 N, rising to 855 N at 150 km/h. Operating temperature spans -40 to +60 °C.

Full specifications

• Antenna type: Offset satellite antenna
• Reflector dimensions (W x H): 900 x 980 mm
• LNB holder diameter: 40 mm
• Mast clamp diameter: 48 - 90 mm
• Elevation adjustment: 0 - 90°
• Wind load at 100 km/h: 380 N
• Wind load at 150 km/h: 855 N
• Operating temperature: -40 to +60 °C

Final note

The KEA 1000/R is a robust choice for Ku-band reception, with a graphite finish that blends into most rooftops.