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Wuxi Huaxin Radar Engineering Co., Ltd.

Ring-Focus, Satellite Antenna, Rxtx manufacturer / supplier in China, offering 4.5m Ring-Focus Rxtx Satellite Antenna, 1.2m Carbon Fiber Flyaway Satellite Antenna, 1.2m Full Carbon Fiber Flyaway Antenna and so on.

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Supplier Homepage Product RxTx Antenna 4.5m Ring-Focus Rxtx Satellite Antenna

4.5m Ring-Focus Rxtx Satellite Antenna

FOB Price: US $100-1,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $100-1,000/ Piece
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Payment Terms: T/T

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Basic Info
  • Model NO.: HXWT4.5m
  • Material: Al
  • Trademark: HUAXIN
  • HS Code: 8529109021
  • Usage: Communication Antenna
  • Nature of Operation: Rxtx Antenna
  • Origin: China
Product Description
4.5m RxTx Antenna
4.5m Ring-Focus Rxtx Satellite Antenna

Features:                                         
ŸDual shape ring-focus design                                         
ŸAluminum 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
ŸNo field alignment required
ŸWell in anti-corrosion
ŸExcellent in stability
 
Approvals or Compliance:
ŸASIASAT
ŸAPT
ŸCHINA SATCOM
ŸSINOSAT
ŸINTELSAT
ŸEUTELSAT

Main parts:
ŸFeed horn
ŸOMT & Filter
ŸPanels
ŸRadial beam
ŸHub
ŸKing post pedestal
ŸFoundation kit

Options:
ŸCircular polarization/ dual linear polarization/ dual circular polarization
ŸNon-penetrating mount
ŸAmplifier Holder
Ÿ2-axis or 3-axis motorized
ŸController & Beacon receiver
ŸDehydrator
ŸLightning rod
ŸAnti-icing system
ŸSite Installation, commissioning and network access support
ŸAnti-salt treatment for steel structure
Customized available



Specification of 4.5m RxTx Antenna
  R.F  SPECIFICATIONSC-Band  Ku-Band
RECEIVETRANSMITRECEIVETRANSMIT
1. Frequency(GHz)3.625-4.25.85-6.42512.25-12.7514-14.5
 3.4-4.2 5.85-6.725 10.95-12.75 13.75-14.5
2. Typical Gain(dBi)43.51 at 3.8GHz47.16 at 6.0GHz53.53 at 12.5GHz54.32 at14.25GHz
3. VSWR1.25:11.25:11.25:11.25:1
4. Beamwidth (-3dB)1.097°0.721°0.346°0.316°
5. Antenna Noise Temperature(K)2 Port Feed 2 Port Feed 
10°Elevation36K 45K 
20°Elevation29K 40K 
40°Elevation24K 36K 
6. Typical G/T at 20°EL25.80dB/K (3.8GHz, 30K LNA)33.12dB/K (12.5GHz, 70K LNA)
7. Power Handling Capability 5KW/Port 1KW/Port
8. Feed Interface CPR-229CPR-137WR-75WR-75
9. Feed Insertion Loss0.25dB0.2dB0.3dB0.25dB
10. Tx to Rx Isolation≥85dB≥85dB
11. Axial Ratio (dB)1.5dB1.0dB  
12. Cross Pol Isolation    
On Axis≥35dB≥35dB
13. SidelobesCCIR.580-6CCIR.580-6
  MECHANICAL SPECIFICATION  ENVIRONMENTAL SPECIFICATION
1. Antenna TypeRing-focus1. Wind Loading, Operational (Maintain Precision)60mph(97km/h)
2. Drive TypeManual / Motorized2. Wind Loading, Operational (Decrease Precision)65mph(105km/h)
3. AZ Travel0 to 360° /
±90°(2 segments)
3. Wind Loading, Survival (Fixed Heavenward)125mph(200km/h)
4. EL Travel10°to 90°/ 5°to 90°4. Ambient Temperature-40°C to 60°C
5. POL Travel±90°5. Rain100mm/h
6. Reflector MaterialPrecision formed aluminum6. Relative Humidity0 to 100%
7. Reflector Segments127. Solar Radiation360 BTU/h/ft2 (1000Kcal/h/m2)
8. Mount TypeKing post pedestal8. Ice25mm on all surface or 13mm on all surface with 130km/h wind gusts
9. Surface Accuracy0.5mm(R.M.S)9. Shock and VibrationAs encountered during shipment by commercial air, sea or truck
Our company reserves the right of final interpretation. Any design and specifications are subject to change without notice.
 
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