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  5. 7.3m Ka-band RxTx Antenna (Turntable Mount)

7.3m Ka-band RxTx Antenna (Turntable Mount)

▪ Dual shape ring-focus design
▪ Aluminum major reflector & sub reflector with high precision
▪ 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 6.2m C-band, Ku-band, Ka-band RxTx Antenna (Turntable Mount)
1. Frequency (GHz) 17.8-20.2 28-30
2. Typical Gain(dBi) 61.4at 19GHz 65at 29GHz
3. VSWR 1.3:1 1.3:1
4. Beamwidth (-3dB) 0.13° 0.09°
5. Antenna Noise Temperature (K)
10°Elevation 95k
20°Elevation 85k
40°Elevation 76k
6. Typical G/T at 20°EL 37.33dB/K (19GHz, 170K LNA)
7. Power Handling Capability / 1KW
8. Feed Interface WR42 WR28
9. Feed Interface Loss 0.5dB 0.8dB
10. Rx to Tx Isolation ≥85dB
11. Axial Radio (dB) ≤1.5dB(On Axis)
12. Cross Pol Isolation
On Axis ≥35dB
13. Sidelobes 90% of sidelobe peak meet the below envelope, superscale less than 3dB, meet ITU_R.S580-5.
29-25lg(θ) dBi (1°≤θ≤20°)
1. Antenna Type Ring-focus 1. Wind Loading,Operational (Maintain Precision) 60mph(97km/h)
2. Drive Type Motorized 2. Wind Loading,Operational (Decrease Precision) 65mph(105km/h)
3. AZ Travel ±175° 3. Wind Loading,Survival (Fixed Heavenward) 125mph(200km/h)
4. EL Travel 5°~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 16 7. Solar Radiation 360 BTU/h/ft2 (1000Kcal/h/m2)
8. Mount Type King post pedestal (turntable) 8. Ice 25mm on all surface or 13mm on all surface with
130km/h wind gusts
9. Surface Accuracy 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
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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