Skyware Global Type 122 Ku-Band 1.2M Tx/Rx Class I Antenna
1.2 Meter VSAT, high performance gain for Ku-Band transmit receive applications where a compact antenna is required
Type 122 Ku-Band Transmit Receive Antenna System
The Skyware Global Type 122 1.2M Ku-Band 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. This ensures outstanding RF performance for transmit and receive applications such as iDirect internet service and remote satellite broadband applications.
Rugged Reflector Mount
The Type 122 Az/EI mount is constructed from heavy-gauge steel to provide a rigid support to the reflector. The Az/EI mount secures the antenna to either a 60 mm 12.38"] or 73-76 mm 12.88"-3.00") 0.D. mast and prevents slippage in high winds.
Corrosion Proof Antenna Backstructure
A specially formulated powder paint process offers excellent protection from weather-related corrosion.
Key Features
• All materials comply with EU directive No. 2002/95/EC (RoHS)
• One-piece thermoset-molded offset reflector
• Single bolt fine elevation adjustment
• Galvanized 19 mm 1.75"] O.D. feed support legs
• Factory pre-assembled Az/EI mount
• Plated hardware for maximum corrosion resistance
• Available with a wide variety of Ku-band feeds
RF Performance |
|
|
Effective Aperture |
1.2M (48 in) |
|
Operating Frequency |
|
|
Polarization |
Linear, Orthogonal |
|
Gain (±.3 dBi) |
|
|
3 dB Beamwidth |
|
|
Sidelobe Envelope (Tx, Co-Pol dBi) |
|
|
Antenna Cross-Polarization |
30 dB in 1 dB Contour |
|
Antenna Noise Temperature |
|
|
VSWR |
|
|
Isolation (Port to Port) |
|
|
Feed Interface |
|
Mechanical Performance |
|
|
Reflector Material |
Glass Fiber Reinforced Polyester |
|
Antenna Optics |
One-Piece Offset Feed Prime Focus |
|
Mount Type |
Elevation over Azimuth |
|
Elevation Adjustment Range |
8˚ - 90˚ Continuous Fine Adjustment |
|
Azimuth Adjustment Range |
360˚ Continuous, ±5° Fine Adjustment |
|
Mast Pipe Interface |
73 - 76 mm (2.88 in - 3.00 in) Diameter |
|
Wind Loading |
|
|
Temperature |
-50˚C to 80˚C |
|
Humidity |
0 to 100% (Condensing) |
|
Atmosphere |
Standard Hardware Meets 500 Hour Salt Spray Test Requirements (ASTM B-117) |
|
Solar Radiation |
360 BTU/h/ft² |
|
Shock and Vibration |
As Encountered During Shipping and Handling |
VSAT transmit and receive operation for applications such as satellite internet, iDirect broadband service access, remote and rural communications
