
1.2M Ku-Band Class I – 122
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- ISO 9001:2008 Certificate of Registration
- All materials comply with EU Directive No. 2002/95/EC (RoHS).
- One-piece precision offset thermoset-molded reflector.
- Available with Ku-band co- pol or cross-pol feeds.
- Plated hardware for maxi- mum corrosion resistance.
- Az/El mount includes both elevation and azimuth fine adjustments.
- Description
- Technical Specifications
- Support Documents
Overview
The Skyware Global 1.2m 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 precision 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 73-76 mm (2.88”-3.00”) mast and prevents slippage in high winds.
A specially formulated powder paint process offers excellent protection from weather-related corrosion.
The antenna features a unique feed which provides cross-pol performance that exceeds industry standards.
Details
- ISO 9001:2008 Certificate of Registration
- All materials comply with EU Directive No. 2002/95/EC (RoHS).
- One-piece precision offset thermoset-molded reflector.
- Available with Ku-band co- pol or cross-pol feeds.
- Galvanized 19 mm (.75 in) O.D. feed support legs for lightweight outdoor units (ODU’s).
- Plated hardware for maxi- mum corrosion resistance.
- Az/El mount includes both elevation and azimuth fine adjustments.
- Class I system designed for typical lightweight Ku-band RF Electronics.*
- Marinised version option is finished in a 2-part Epoxy paint on all 316 stainless steel hardware and galvanised steel fabricated components.
- * 2.0 kg or 4.5 lb max. weight (For BUC and LNB) 2.2 kg or 4.8 lb max. weight (For Transceiver)
Type Approval Information | |
---|---|
Antenna Model | 62-1225401/02 |
RF Performance | |
Effective Aperture | 1.2m (48 in) |
Operating Frequency | |
TX | 13.75-14.50GHz |
RX | 10.70-12.75GHz |
Polarization | Linear, Orthogonal (Co-Pol Optional) |
Gain (±0.3 dB) | |
TX | 43.3 dBi @ 14.3GHz |
RX | 41.8 dBi @ 12.0GHz |
3 dB Beamwidth | |
TX | 1.2° @ 14.3GHz |
RX | 1.5° @ 12.0GHz |
Sidelobe Envelope (Tx, Co-Pol dBi) | |
Mainbeam< q < 20° | 29-25 log q dBi |
20° < q < 26.3° | -3.5 dBi |
26.3° < q < 48° | 32-25 log q dBi |
48° < q < 180° | -10 |
Antenna Cross-Polarization | 30 db in 1 dB Contour |
Antenna Noise Temperature | |
10° EL | 48°K |
20° EL | 35°K |
30° EL | 29°K |
VSWR | |
TX | 1.3:1 |
RX | 1.5:1 |
Isolation (Port to Port) | |
TX | 90db |
RX | 40db |
Feed Interface | |
TX | WR75 Flat Flange |
RX | WR75 Flat Flange |
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 | 73-76mm (2.88in-3.00in) Diameter |
Enviromental Performance | |
Wind Loading | |
Operational | 45mph (72km/h) |
Functional Survival | 80mph (128km/h) |
Ultimate Survival | 125mph (200km/h) |
Operational Temperature | -40°C to +60°C |
Survival Temperature | -50°C to +80°C |
Humidity | 0 to 100% (Condensing) |
Atmosphere | Standard Hardware 500 Hrs SST Requirements (ASTM B-117) Marinised Option has AISI 316 Stainless Steel Hardware |
Solar Radiation | 360 BTU/h/ft2 |
Shock and Vibration | As Encountered during Shipping and handling |
(All specifications typical) |