1811 Peloris Antenna

Sat-Lite Technologies

1811 Peloris Antenna

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  • Intelsat and Eutelsat Compliant (with Appropriate Feed)
  • Multi-Band C, X, Ku or Ka band Frequencies
  • Multiple Integration Options
  • Integrated Controller with Tracking Options Available
  • Carbon Fiber Reflector and Backbeam
  • Low Profile and Space-Optimizing Stow Position

  • Description
  • Technical Specifications
  • Support Documents

1.8 Meter Motorized Vehicle-Mount Antenna

The Sat-Lite Technologies Model 1811 vehicle mount antenna offers the most robust and lightweight antenna of its type and size available. This antenna features a carbon fiber composite reflector and backbeam structure designed to provide exceptional performance in a lightweight package. The custom-designed elevation-over-azimuth cable drive pedestal provides superior stiffness over existing products on the market.

In addition, the antenna is designed to meet international performance specifications for commercial or military applications and is readily available in C, X, Ku and/or Ka band frequencies. Multiple feed configurations are available.

  • Intelsat and Eutelsat Compliant (with Appropriate Feed)
  • Multi-Band C, X, Ku or Ka band Frequencies
  • Multiple Integration Options
  • Integrated Controller with Tracking Options Available
  • Carbon Fiber Reflector and Backbeam
  • Low Profile and Space-Optimizing Stow Position
  • Cable Drive Positioning System
  • Superior Stability in Wind
  • Excellent Reliability

Mechanical/Environmental Specifications
Reflector 1.8 meters (70.87in) - Carbon Fiber
Reflector Offset Angle (deg) 17.8
Antenna Travel
Azimuth ± 200° continuous
Elevation 0 - 90° of reflector boresight
Polarization ±- 90°
Antenna Drive Rate
Azimuth 1.5°/sec
Elevation 1.5°/sec
Polarization 2°/sec
Temperature
Operational -30 to 60°C (-22 - 140°F)
Survival -40 to 70°C (-40 - 158°F)
  
Tracking Loss (operational wind) 2dB peak (Ku-band Rx)
Winds1
Operational 45 mph Gusting to 60 mph (72 kph G 96 kph)
Survival 80 mph (128 kph) any position
90 mph (145 kph) stowed
  
Antenna Stowed Dimensions Length: 95.38” (2423mm) Width: 71” (1803mm) Height: 18.50 in (470 mm)
Weight 240 lb (110 kg) - without integration
Integration2
Feedboom Mounted 100 lbs (45 kg)
Positioner Mounted 250lbs (113 kg)
Rain
Operational 4 in/h (10 cm/h)
Survival 6 in/h (15 cm/h)
  
Relative Humidity 0 - 100%
Solar Radiation 360 btu/h/ft 2 (1000 Kcal/h/m2)
Radial Ice (survival) 1 in (25.4 mm)
Corrosive Atmosphere As encountered in coastal and/or industrial areas
*Using appropriate tracking controller
1 Dependent on vehicle capabilities
2 Dependent on mounting position
(View our PDF Datasheet for more information)

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