China 1.8m Special Ku-Band Vsat Communication Antenna, Find details about China Antenna, Satellite Antenna from 1.8m Special Ku-Band Vsat Communication Antenna
HUAXIN 1.8m Special Ku-Band VSAT Antenna Specifications | ||||
R.F SPECIFICATIONS | Special Ku-Band | |||
RECEIVE | TRANSMIT | |||
1. Frequency (GHz) | 11.2-11.45 | 13-13.25 | ||
2. Typical Gain(dBi) | 44.86 at 11.3GHz | 45.78 at 13GHz | ||
3. VSWR | 1.25:1 | 1.25:1 | ||
4. Beamwidth (-3dB) | 0.958 | 0.833° | ||
5. Antenna Noise Temperature(K) | 2Port Feed | |||
10°Elevation | 69K | |||
20°Elevation | 61K | |||
40°Elevation | 56K | |||
6. Typical G/T at 20°EL | 24.17dB/K (11.3GHz, 70K LNA) | |||
7. Power Handling Capability | 1KW/Port | |||
8. Feed Interface | WR-75 | WR-75 | ||
9. Feed Interface Loss | 0.25dB | 0.3dB | ||
10. Rx to Tx Isolation | ≥85dB | |||
11. Cross Pol Isolation | ||||
On Axis | ≥35dB | |||
12. Sidelobes | CCIR.580-6 | |||
MECHANICAL SPECIFICATION | ENVIRONMENTAL SPECIFICATION | |||
1. Antenna Type | Offset | 1. Wind Loading,Operational (Maintain Precision) | 45mph(72km/h) | |
2. Drive Type | Manual | 2. Wind Loading,Operational (Decrease Precision) | 60mph(97km/h) | |
3. AZ Travel | 0 to 360° | 3. Wind Loading,Survival (Fixed Heavenward) | 125mph(200km/h) | |
4. EL Travel | 10° to 90° | 4. Ambient Temperature | -40°C to 60°C | |
5. POL Travel | ±90° | 5. Rain | 100mm/h | |
6. Reflector Material | Precision formed aluminum | 6. Relative Humidity | 0 to 100% | |
7. Reflector Segments | 2 | 7. Solar Radiation | 360 BTU/h/ft2 (1000Kcal/h/m2) | |
8. Mount Type | King post pedestal | 8. Ice | 25mm on all surface or 13mm on all surface with 130km/h wind gusts | |
9. Surface Accuracy | 0.5mm(R.M.S) | 9. Shock and vibration | As encountered during shipment by commercial air, sea or truck | |
10.Seismic (Survival) | 0.3G's horizontal, 0.15G's vertical |