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  5. 6.2m C-band, Ku-band, Ka-band RxTx Antenna (Turntable Mount)

6.2m C-band, Ku-band, Ka-band RxTx Antenna (Turntable Mount)

Features of 6.2m C-band, Ku-band, 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 required
● Well in anti-corrosion
● Excellent in stability

Approvals or Compliance
● ASIASAT
● APT
● CHINA SATCOM
● SINOSAT
● INTELSAT
● EUTELSAT

Main parts
● Feed horn
● OMT & Filter
● Panels
● Radial beam
● Hub
● 2-axis motorized king post pedestal
● Foundation kit

Options
● Circular polarization/ dual linear polarization/ dual circular polarization
● Amplifier Holder
● POL motorized
● Controller & Beacon receiver
● Dehydrator
● Waveguide switch
● Lightning rod
● Anti-icing system
● Site Installation, commissioning and network access support
● Anti-salt treatment for steel structure
● Customized available

Specifications of 6.2m C-band, Ku-band, Ka-band RxTx Antenna (Turntable Mount)
◆ 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) 46.30 at 3.8GHz 49.94 at 6.0GHz 56.32 at 12.5GHz 57.11 at 14.25GHz 60at 19GHz 63.5at 29GHz
3. VSWR 1.25:1 1.25:1 1.25:1 1.25:1 1.3:1 1.3:1
4. Beamwidth (-3dB) 0.796° 0.523° 0.251° 0.229° 0.15° 0.1°
5. Antenna Noise Temperature(K) 2/4Port Feed 2/4Port Feed
10°Elevation 34K/39K 44K/52K 95k
20°Elevation 27K/32K 39K/47K 85k
40°Elevation 24K/29K 35K/43K 76k
6. Typical G/T at 20°EL 28.74/28.37dB/K (3.8GHz, 30K LNA) 35.94/35.63dB/K (12.5GHz, 70K LNA) 35.93dB/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 0.25/0.3dB 0.2/0.25dB 0.3/0.4dB 0.25/0.35dB 0.5dB 0.8dB
10. Rx to Tx Isolation ≥85dB ≥85dB ≥85dB
11. Axial Ratio (dB) 1.5/0.5dB 1.0/0.5dB ≤1.5dB (On Axis)
12. Cross Pol Isolation
On Axis ≥35dB ≥35dB ≥35dB
13. Sidelobes CCIR.580-6 CCIR.580-6 90% of sidelobe peak meet the below envelope, superscale less than 3dB, meet ITU_R.S580-5.
29-25lg(θ) dBi (1°≤θ≤20°)
◆ MECHANICAL SPECIFICATION ◆ ENVIRONMENTAL SPECIFICATION
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 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
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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