Skyware 1.8m Rx/Tx High Wind Antenna
Ku-Band
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Type 188: 1.8m Rx/Tx Ku-Band High Wind Antenna
The Skyware Global 1.8m Rx/Tx Ku-Band High Wind Antenna is a rugged, commercial quality product suitable for the most demanding applications. This product is capable of operation at 65mph and above depending on supporting structure.
• The reflector is constructed from glass fiber reinforced polyester (SMC) for strength and accuracy. A proprietary process developed by Skyware Global ensures high RF reflectivity.
• The Heavy Duty Az/EI mount is made of hot dipped galvanized steel for excellent corrosion resistance. This mount includes special features to increase pointing accuracy with low backlash and lockdown error.
• This Az/EI allows the antenna to be installed on standard 5” (127mm) or 5.56” (141mm) OD mounts.
• All hardware is plated to 720 hour salt spray standards tested in accordance with ASTM B-117.
• Excellent Tx Port to Port Isolation of 90dB or better.
• Meets or exceeds regulatory agency requirements.
- Operating Frequency
- TX: 13.75-14.5 Ghz; RX: 10.7Ghz-12.75 Ghz
- Type
- Receive/Transmit
- Effective Aperture
- 1.8m
- Polarization
- Linear, Orthogonal
- Gain (±0.3 dBi)
- Tx: 46.7 dBi @ 14.25 GHz; Rx: 45.0 dBi @ 11.70 GHz
- 3 dB Beamwidth
- Tx: 0.8° @ 14.30 GHz; Rx: 1.1° @ 11.20 GHz
- Antenna Noise Temperature
- 10°EL @ 43K; 20° @ 28K; 30° @ 23K
- V S W R
- TX: 1.3:1; RX: 1.5:1
- Isolation Port to Port
- TX: 80dB; RX: 35dB
- Cross Polarization
- 30 dB on Axis
- Feed Interface
- RX: WR75; TX: WR75
- Reflector Material
- Glass Fiber Reinforced Polyester
- Antenna Optics
- One-Piece Offset Feed Prime Focus
- Elevation Adjustment Range
- 10˚ - 90˚ Continuous Fine Adjustment
- Azimuth Adjustment Range
- 360° Continuous ± 3°Fine Adjustment
- Mast Pipe Interface
- 127 mm or 141mm Diameter
- Wind Loading
- Ultimate Survival: 200km/h (125mph)
- Wind Loading
- Operational: 105 km/h (65 mph)
- Wind Loading
- Functional Survival: 162km/h (100mph)
- Working Temperature
- -50˚C to 80˚C
- Atmosphere
- Standard Hardware 720 Hrs
- Atmosphere
- SST Requirements (ASTM B-117)
- Atmosphere
- Marinised Option has AISI 316 Stainless Steel Hardware & 2-Part Epoxy paint on all Galvanised Steel Components
- Solar Radiation
- 360 BTU/h/ft2
Specific References
Ku-Band