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 |