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3m C-Band Carbon Fiber Precision molded reflector satellite dish WITH

  • 商品编号:G596F2F2A0CC46
  • 商品重量:200000.000 克(g)
  • 货  号:G596F2F2A0CC46
  • 市场价: ¥0.00
  • 销售价: ¥12500.00
购买数量:
  (库存1000)
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3m C-Band Carbon Fiber Precision molded reflector satellite dish WITH

Product features:

 

 

The SMC reflector of FRP antenna is molded, with high accuracy, good consistency and no deformation;

Low density, high specific gravity, strong as steel, light as aluminum, pressure resistance is 12 times that of aluminum;

Reflection surface of multiple pieces of combination, good interchangeability;

Corrosion resistance, aging resistance, life span up to 15-20 years;

 

The specially designed feed and the reflection surface perfectly match, so that the sending and receiving reaches the highest efficiency;

 

Electric polar coordinate tracking structure, can meet the full orbit satellite coverage; installation and adjustment is simple and easy.

 

Reflective surface orange peel surface is designed to prevent rain and decay and reduce damage to high frequency head.

 

Technical parameters: 3.0m

 

electrical character

 

Operating frequency: C-Band:3.7-4.2GHZ

 

Ku-Band:10.75-12.95GHZ

 

Center frequency gain: C-Band: 39.7 dB

 

Ku-Band:48.8 dB

 

3dB wavelength: C-Band: 1.7°

 

Ku-Band:0.6°

 

First lateral flap: -20dB

 

Polarization isolation:> 30dB

 

Voltage-standing wave ratio: <1.3:1

 

Noise temperature (at 30 elevation): C-Band: 30 K

 

Ku-Band:26 ºK

 

Feeder interface: C-Band: CPR229

 

Ku-Band:WR75

 

 

 

mechanical properties

 

Reflector material: 8 glass fiber reinforced unsaturated polyester sheet molded plastic (SMC)

 

Antenna form: central feed

 

Feeder installation form: single-arm support / three-rod support

 

Angine adjustment range: 0-90 sustainable fine adjustment

 

Azimuth adjustment range: 0-360 continuously adjustable

 

Transportation specification: 220kg

 

environmental suitability

 

Wind load: normal operation: 22mps

 

Preservation: 45mps

 

Adapt temperature: normal operation: -40℃ ~ 60℃

 

Preservation: -45℃ ~ 70℃

 

Atmospheric conditions: suitable for humid, large salinity, polluted climate environment


 
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