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1.2m RXTX Extended Ku Band SFL Class 1, Type 122
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Operating frequency range: 10.70 to 14.5 GHz
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Polarization: Linear orthogonal (Co-Pol Optional)
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High gain: 43.3 dBi @ 14.3 GHz (TX), 41.1 dBi @ 11.2 GHz (RX)
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Low VSWR: 1.3:1 maximum (TX), 1.5:1 maximum (RX)
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High isolation: 90 dB (TX), 40 dB (RX)
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Elevation over azimuth mount type with continuous fine adjustment
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Compatibility with standard hardware 720 Hrs SST Requirements (ASTM B-117)
| RF Performance | Specification |
|---|---|
| Operating Frequency | TX: 12.75-14.5GHz |
| RX: 10.70-11.7GHz | |
| Polarization | Linear Orthogonal |
| (Co-Pol Optional) | |
| Gain (±0.3 dB) | TX: 43.3 dBi @ 14.3GHz |
| RX: 41.1 dBi @ 11.2GHz | |
| 3 dB Beamwidth | TX: 1.2° @ 14.3GHz |
| RX: 1.6° @ 11.2GHz | |
| Sidelobe Envelope (Tx, Co-Pol) | 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 dBi (Typical) | |
| Antenna Cross-Polarization* | >30 dB within 1 dB Contour |
| Antenna Noise Temperature | 10° EL: 48K |
| 20° EL: 35K | |
| 30° EL: 29K | |
| VSWR | TX: 1.3:1 Max |
| RX: 1.5:1 Max | |
| Isolation**(Port to Port) | TX: 90 dB |
| RX: 40 dB | |
| Feed Interface | TX: WR75 Flat Flange |
| RX: WR75 Flat Flange |
| Mechanical Performance | Specification |
|---|---|
| Reflector Material | Glass Fiber Reinforced Composite |
| Antenna Optics | One-Piece Offset Feed Prime Focus |
| Mount Type | Elevation Over Azimuth |
| Elevation Adjustment Range | 5°-90° Continuous Fine Adjustment |
| Azimuth Adjustment Range | 360° Continuous ± 5° Fine Adjustment |
| Mast Size | 27/8” – 3” (73-76mm) Diameter |
| Approximate Weight | Approx 15.98 Kg (Not Including Mast) |
| Environmental Performance | Specification |
|---|---|
| Windloading | Operational: 72 km/h (45 mph) |
| Functional Survival: 128 km/h (80 mph) | |
| Ultimate Survival: 200 km/h (125 mph) | |
| Operational Temperature | -50°C to +80°C |
| Humidity | 0 to 100% (Condensing) |
| Atmosphere | Standard Hardware 720 Hrs |
| SST Requirements (ASTM B-117) | Specification |
|---|---|
| Solar Radiation | 360 BTU/h/ft2 |
| Shock and Vibration | As Encountered during Shipping and handling |
