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YD-CA4-100

Cassegrain antenna


The Cassegrain antenna YD-CA4-100 is a composite antenna consisting of two reflector surfaces and a feed. Its rear-mounted feed design greatly facilitates system integration, making it widely used in the satellite communications field.

Product Category:

Cassegrain antenna bf

Keywords:

卡塞格伦天线

  • Product Description
  • Main Parameters
  • Structural parameters
  • The Cassegrain antenna YD-CA4-100 is a composite antenna consisting of two reflectors and a feed. Its rear-mounted feed design greatly facilitates system integration, making it widely used in the satellite communications field.

    This antenna can achieve a gain of more than 40 dB, and by adjusting the feed characteristics, it can realize linear polarization and circular polarization radiation patterns.

  • Parameters

    Minimum value

    Typical

    Maximum value

    Frequency

    200GHz

     

    220GHz

    Gain

     

     44dBi

     

    3 dB beamwidth

     

    1°

     

    Side-lobe level

     

    -20dB

     

    Return Loss

     

     15dB

     

    Operating temperature

    -40 °C

     

    +85 °C

  • Project

    Standardization

    Antenna interface

    WR-4/UG387

    Reflector diameter

    100mm

    Antenna materials

    Aluminum/Copper

    Surface Treatment

    Passivation/Gold Plating

    Weight

    133.645g

Keywords:

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Top Technology


Recommendation

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频率最大

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端口隔离

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端口隔离

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3dB波束宽度H面

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