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1.8m Special Ku-band VSAT Antenna

▪ 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

Specifications of 1.8m Special Ku-band VSAT Antenna
◆ R.F SPECIFICATIONS Special Ku-band
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
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
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.
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