Shenzhen, Guangdong, China
Business Type: Manufacturer/Factory, Group Corporation
Name | 1.2m C/Ku/Ka-band Offset VSAT Antenna | |||||
R.F SPECIFICATIONS | C-band | Ku-band | Ka-band | |||
RECEIVE | TRANSMIT | RECEIVE | TRANSMIT | RECEIVE | TRANSMIT | |
1. Frequency (GHz) | 3.625-4.2 | 5.85-6.425 | 12.25-12.75 | 14-14.5 | 17.8-20.2 | 28-30 |
3.4-4.2 ★ | 5.85-6.725 ★ | 10.95-12.75 ★ | 13.75-14.5 ★ | |||
2. Typical Gain(dBi) | 32.03 at 3.8GHz | 35.68 at 6.0GHz | 42.05 at 12.5GHz | 42.84 at 14.25GHz | 45 at 19GHz | 49.2at29GHz |
3. VSWR | 1.25:1 | 1.25:1 | 1.25:1 | 1.25:1 | 1.3:1 | 1.3:1 |
4. Beamwidth (-3dB) | 4.113° | 2.703° | 1.297° | 1.185° | 0.87° | 0.55° |
5. Antenna Noise Temperature(K) | 2Port Feed | 2Port Feed | ||||
10°Elevation | 38K | 44K | 95K | |||
20°Elevation | 31K | 39K | 85K | |||
40°Elevation | 25K | 35K | 76K | |||
6. Typical G/T at 20°EL | 14.18dB/K (3.8GHz,30K LNA) | 21.68dB/K (12.5GHz, 70K LNA) | 19.1dB/K (19GHz, 170K LNA) | |||
7. Power Handling Capability | 5KW/Port | 1KW/Port | 1KW | |||
8. Feed Interface | CPR-229 | CPR-137 | WR-75 | WR-75 | WR42 | WR28 |
9. Feed Interface Loss | 0.2dB | 0.15dB | 0.25dB | 0.2dB | 0.5dB | 0.8dB |
10. Rx to Tx Isolation | ≥85dB | ≥85dB | ≥85dB | |||
11. Cross Pol Isolation | ||||||
On Axis | ≥35dB | ≥35dB | / | |||
12. Sidelobes | CCIR.580-6 | CCIR.580-6 | 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 | 1 | 7. Solar Radiation | 360 BTU/h/ft2 (1000Kcal/h/m2) | |||
8. Mount Type | Pole mount | 8. Ice | 25mm on all surface or 13mm on all surface with 130km/h wind gusts | |||
9. Surface Accuracy | C/Ku: 0.5mm(R.M.S) Ka: 0.3mm(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 |