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Wuxi Huaxin Radar Engineering Co., Ltd.

3.7m Rx Only, Satellite Earth Station Rx Only, Satellite Rx Only manufacturer / supplier in China, offering 3.7m Satellite Earth Station Rx Only 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 Rx Only Antenna 3.7m Satellite Earth Station Rx Only Antenna

3.7m Satellite Earth Station Rx Only Antenna

FOB Price: US $10-100 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $10-100/ Piece
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Payment Terms: T/T

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Basic Info
  • Model NO.: HXWJ-3.7m
  • Material: Al
  • Trademark: HUAXIN
  • HS Code: 8529109021
  • Usage: Rx Only Antenna
  • Nature of Operation: Receiving Antenna
  • Origin: China
Product Description
Features:
Aluminum reflector with high precision
Fashionable design, easy installation and adjustment
Factory king post pedestal assembled to reduce installation time
No field alignment required
Excellent in stability
 
Main parts:             
Feed horn
Panels
Reflector strut
Hub
King post pedestal
Foundation kit
 
Options:
Dual linear polarization / dual circular polarization
Non-penetrating mount
2-axis or 3-axis motorized
Controller, Beacon receiver
Anti-icing system
 
Special anti-corrosion treatment for steel structure
Site installation and commissioning support
Customized available
 
  R.F  SPECIFICATIONSC-BandKu-Band
RECEIVERECEIVE
1. Frequency(GHz)3.625-4.212.25-12.75
 3.4-4.2 ★10.95-12.75 ★
2. Typical Gain(dBi)41.81 at 3.8GHz51.83 at 12.5GHz
3. VSWR1.3:11.3:1
4. Beamwidth (-3dB)1.334°0.421°
5. Antenna Noise Temperature(K)1/2Port Feed1/2Port Feed
10°Elevation35K41K
20°Elevation30K36K
40°Elevation26K32K
6. Typical G/T at 20°EL24.03dB/K(3.8GHz, 30K LNA)31.58dB/K(12.5GHz, 70K LNA)
7. Feed InterfaceCPR-229WR-75
8. Feed Insertion Loss0.2dB0.25dB
9. Axial Ratio (dB)0.75dB1dB
10. Cross Pol Isolation  
On Axis≥30dB≥30dB
11. SidelobesCCIR.580-6CCIR.580-6
  MECHANICAL SPECIFICATION  ENVIRONMENTAL SPECIFICATION
1. Antenna TypePrime-focus1. Wind Loading, Operational (Maintain Precision)45mph(72km/h)
2. Drive TypeManual / Motorized2. Wind Loading, Operational (Decrease Precision)60mph(97km/h)
3. AZ Travel0 to 360° /
±85°(2 segments)
3. Wind Loading, Survival (Fixed Heavenward)125mph(200km/h)
4. EL Travel5° 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. 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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