Skyware 1.8m Rx/Tx Antenna



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Type 180: 1.8m Rx/Tx Class I Antenna System

The Skyware Global 1.8m Rx/Tx Class I 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 the critical parabolic shape necessary for transmit performance.

• 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 prevent slippage in high winds.

• Hot-dip galvanizing is standard for extreme environmental conditions.

Operating Frequency
TX: 5.85-6.725Ghz; RX: 3.4Ghz-4.2Ghz
Antenna Size
Linear, Orthogonal
Gain (±0.2 dBi)
TX: 39.3 dBi @ 6.1Ghz; RX: 35.4 dBi @ 3.9Ghz
3 dB Beamwidth
TX: 2.0 @ 6.1 Ghz; RX: 3.0 @ 3.9Ghz
Antenna Noise Temperature
10°EL @ 41K; 20° @ 36K; 30° @ 33K
TX: 1.3:1; RX: 1.4:1
Isolation Port to Port
TX: 60dB; RX: 60dB
Cross Polarization
30 dB on Axis
Feed Interface
TX: CPR-137 or Type N; RX: CPR-229
Reflector Material
Glass Fiber Reinforced Composite
Antenna Optics
One-Piece Offset Feed Prime Focus
Mount Type
Elevation over Azimuth
Elevation Adjustment Range
8°-90° Continuous Fine Adjustment (Screw)
Azimuth Adjustment Range
360˚ Continuous ± 10˚ Fine Adjustment
Mast Pipe Interface
4.5” (114mm) Diameter
Wind Loading
Operational: 72 km/h (45 mph)
Wind Loading
Functional Survival: 128km/h (80mph)
Wind Loading
Ultimate Survival: 200km/h (125mph)
Working Temperature
-40°C to +60°C
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