Features of 0.88m,1.0m Ku-band VSAT Antenna Reflector
● Aluminum major reflector & sub reflector with high precision
● Factory feed system assembled to reduce installation time
● Excellent in stability
● Dual shape ring-focus design
● High gain and excellent sidelobe performance
Main parts
Feed horn, OMT & Filter, Panel, Connecting interface
Options
● POL motorized
● Customized available
Approvals or Compliance
● CHINA SATCOM
● ASIASAT
● SINOSAT
● APT
◆ R.F SPECIFICATIONS | 0.88m VSAT Antenna Reflector | 1.0m VSAT Antenna Reflector | ||
Ku-RECEIVE | Ku-TRANSMIT | Ku-RECEIVE | Ku-TRANSMIT | |
1. Frequency (GHz) | 12.25-12.75 | 14-14.5 | 12.25-12.75 | 14-14.5 |
10.95-12.75 ★ | 13.75-14.5 ★ | 10.95-12.75 ★ | 13.75-14.5 ★ | |
2. Typical Gain (dBi) | 39.36 at 12.5GHz | 40.15 at 14.25GHz | 40.47 at 12.5GHz | 41.26 at 14.25GHz |
3. VSWR | 1.25:1 | 1.25:1 | ||
4. Beamwidth (-3dB) | 1.769° | 1.615° | 1.557° | 1.422° |
5. Antenna Noise Temperature (K) | 2Port Feed | 2Port Feed | ||
10° Elevation | 46K | 45K | ||
20° Elevation | 40K | 39K | ||
40° Elevation | 36K | 35K | ||
6. Typical G/T at 20°EL | 18.94dB/K (12.5GHz, 70K LNA) | 20.9dB/K (12.5GHz, 70K LNA) | ||
7. Power Handling Capability | 1KW/Port | 1KW/Port | ||
8. Feed Interface | WR-75 | |||
9. Feed Insertion Loss | 0.25dB | 0.2dB | 0.25dB | 0.2dB |
10. Rx to Tx Isolation | ≥85dB | |||
11. Cross Pol Isolation | ||||
On Axis | ≥35dB | ≥35dB | ||
12. Sidelobes | CCIR.580-6 | CCIR.580-6 | ||
◆ MECHANICAL SPECIFICATION | ◆ ENVIRONMENTAL SPECIFICATION | |||
1. Antenna Type | Ring-focus | 1. Wind Loading,Operational (Maintain Precision) | / | |
2. Drive Type | Manual/Motorized | 2. Wind Loading,Operational (Decrease Precision) | / | |
3. AZ Travel | / | 3. Wind Loading,Operational (Decrease Precision) | / | |
4. EL Travel | / | 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 | 1 | 7. Solar Radiation | 360 BTU/h/ft2 (1000Kcal/h/m2) | |
8. Mount Type | Connecting interface | 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 | |||
Products can be customized. Other frequency range needed can be customized. Please refer to our company for details. Our company reserves the right of final interpretation. Any design and specifications are subject to change without notice. |