Skyware 84cm Receive-Only Elliptical Antenna

Ku-Band

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TYPE 243 2.4 m Receive-Only Antenna System

The Skyware Global 1.8 m Type 180 Offset Antenna is a rugged commercial grade product suitable for the most demanding applications. The reflector is thermoset-molded for strength and surface accuracy. Molded into the rear of the reflector is a network of support ribs which not only strengthens the antenna, but also helps to sustain its critical parabolic shape. The Az/El mount is constructed from heavy-gauge steel to provide a rigid support to the reflector. The Az/El mount secures the antenna to any 114 mm (4.50”) O.D. mast and prevents slippage in high winds. A specially formulated powder paint process offers excellent protection from weather-related corrosion

• All materials comply with EU directive No. 2002/95/EC (RoHS).

• One-piece thermoset-molded offset reflector.

• Fine azimuth and elevation adjustment.

• Galvanized 19 mm (.75”) O.D. feed support legs.

• Factory pre-assembled mount.

• Plated hardware for maximum corrosion resistance.

• Available with C-band or Ku-band feeds.

Operating Frequency
  • 10.95 - 12.75 GHz
Type
  • Receive Only
Effective Aperture
  • 0.84m Elliptical
Polarization
  • Linear
Gain @ 11.95 GHz
  • 39 dBi
3 dB Beamwidth
  • 1.8˚
Noise Temperature @ 30˚ Elevation
  • 25˚ K
V S W R
  • 1.3:1
Cross Polarization
  • 30 dB on Axis (Linear)
Feed Interface
  • WR75 Flat Flange
Reflector Material
  • Glass Fiber Reinforced Polyester
Antenna Optics
  • One-Piece Offset Feed Prime Focus
Mount Type
  • Three Axis, Skew over Elevation over Azimuth
Polarization (Skew) Adjustment Range
  • ±90˚ Continuous
Elevation Adjustment Range
  • 5˚ - 90˚ Continuous Fine Adjustment
Azimuth Adjustment Range
  • 360˚ Continuous
Mast Pipe Interface
  • 60 mm (2.38 in)
Wind Loading
  • Operational: 80 km/h (50 mph)
  • Survival: 200 km/h (125 mph)
Working Temperature
  • -50˚C to 80˚C
Atmosphere
  • Standard Hardware Meets 500 Hour
  • Salt Spray Test Requirements
Solar Radiation
  • 360 BTU/h/ft2
Shock and Vibration
  • As Encountered During Shipping and Handling

Specific References