Skyware 1.8m Receive-Only Antenna



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TYPE 180 1.8 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.

• Single bolt fine elevation adjustment.

• Fine azimuth adjustment.

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

• Factory pre-assembled mount.

• Plated hardware for maximum corrosion resistance.

• Hot dip galvanized Az/El mount.

• Available with a wide variety of C-band or Ku-band feeds.

Operating Frequency
3.7 - 4.2 GHz
Receive Only
Effective Aperture
Linear (Circular Optional)
Gain @ 3.95 GHz
35.3 dBi
3 dB Beamwidth
Noise Temperature @ 30˚ Elevation
36˚ K
Cross Polarization
30 dB on Axis (Linear)
Feed Interface
Reflector Material
Glass Fiber Reinforced Polyester
Antenna Optics
One-Piece Offset Feed Prime Focus
Mount Type
Elevation over Azimuth
Elevation Adjustment Range
10˚ - 90˚ Continuous Fine Adjustment
Azimuth Adjustment Range
360˚ Continuous ± 10˚ Fine Adjustment
Mast Pipe Interface
114 mm (4.50 in) Diameter
Wind Loading
Survival: 200 km/h (125 mph)
Wind Loading
Operational: 80 km/h (50 mph)
Working Temperature
-50˚C to 80˚C
Salt Spray Test Requirements
Standard Hardware Meets 500 Hour
Solar Radiation
360 BTU/h/ft2
Shock and Vibration
As Encountered During Shipping and Handling

Specific References