Skyware 1.2m Rx/Tx Antenna



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Type 125: 1.2m Rx/Tx Class I Antenna

The Skyware Global 1.2m Rx/Tx Class I Antenna is a rugged, commercial quality product suitable for the most demanding applications.

• 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 as needed for Ku-Band operation.

• The precision Az/EI mount is made of 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 73-76mm [27/8”- 3”] OD installation mounts.

• All hardware is plated to 720 hour salt spray standards under ASTM B-117.

• Cross-Polarization Isolation of 30dB on axis.

• Excellent Tx Port-to-Port Isolation of 90dB or better.

• Meets or exceeds regulator agency requirements.

• Class I system designed for typical lightweight Ku-band RF Electronics.

Operating Frequency
TX: 13.75-14.5 Ghz; RX: 10.7Ghz-12.75 Ghz
Effective Aperture
Linear, Orthogonal, Co-Pol Optional
Gain (±0.3 dBi)
TX: 43.3 dBi @ 14.3 GHz; RX: 41.8 dBi @ 12.0 GHz
3 dB Beamwidth
TX: 1.2° @ 14.3 GHz; RX: 1.5° @ 12.0 GHz
Antenna Noise Temperature
10°EL @ 45K; 20° @ 31K; 30° @ 24K
TX: 1.3:1; RX: 1.5:1
Isolation Port to Port
TX: 90dB; RX: 40dB
Feed Interface
RX: WR75; TX: WR75
Reflector Material
Glass Fiber Reinforced Composite
Antenna Optics
One-Piece Offset Feed Prime Focus
Elevation Adjustment Range
5˚ - 90˚ Continuous Fine Adjustment
Azimuth Adjustment Range
360°Continuous Course Adjustment ± 5° Fine Adjustment
Mast Pipe Interface
73-76mm Diameter
Wind Loading
Operational: 72 km/h (45 mph)
Wind Loading
Survival: 200 km/h (125 mph)
Wind Loading
Functional Survival: 128km/h (80mph)
Working Temperature
-40°C to +55°C
Salt, Pollutants and Contaminants as Encountered in Coastal and Industrial Areas
Solar Radiation
360 BTU/h/ft2