1.2m Ka band Offset Outdoor GPS VAST Satellites Dish Antenna
FEATURES ▪ High gain and excellent sidelobe performance
▪ Factory feed system and king post pedestal assembled to reduce installation time
▪ No field alignment requirement
▪ Well in anti-corrosion
▪ Excellent in stability
Remark: All the antennas will be customized and the exact price will be based on the final customer specification.SPECIFICATION | 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 |
Q1: What is the major application of antenna?
A: Our antennas are widely used in the following fields: satecom and 5G communications, from military to commerical application.
Q2: What should I have the necessary/basic/essential information for inquiry?
A: If possible, please provide the technical requirement and quality standards with drawings to us, including the product application, additionally the commerical terms of delivery and leadtime.etc.
Q3: What standards or certificates do you have?
A. The factory is ISO19001/TS16949 qualified, for the exact certificates of products, please contact us for support.
Q4: What types of antenna do you have?
A: satecom antenna- earth stationary antenna, VSAT on the move for vehicles, ships and aircrafts, and other antennas for consumer electronics etc.
Q5: Can you provide the shipping terms of FOB or CIF, door-to-door?
A: Yes, we can. Usually our pricing is based on Ex-work, also FOB, CIF and door-to-door delivery are available.
Q6: What is your payment term?
A: Generally 50% prepaid, and another 50% after finishing the production with qualification.
Q7: Do you have the door-to-door service?
A: If necessary, we can provide the global technical support, including door-to-door services of installation, maintenance and repairing.
Q8: Do you have your own R&D department?
A: yes, we have R&D department over 100 employees.
Q9: Is it possible to visit your factory?
A: Yes, you are always welcomed to visit us.
