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QJI Series

Waveguide Isolator by QuinStar Technology Inc (3 more products)
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The QJI Series from QuinStar Technology Inc is a Waveguide Isolator with Frequency 18 to 110 GHz, Bandwidth 2 GHz, Insertion Loss 0.3 to 1 dB, Power 1 to 3 W, Isolation 18 to 20 dB. More details for QJI Series can be seen below.

Product Specifications

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Product Details

  • Part Number
    QJI Series
  • Manufacturer
    QuinStar Technology Inc
  • Description
    Precision Junction Isolators from 18 to 110 GHz

General Parameters

  • Configuration
    Single Junction
  • Waveguide Size
    WR42 / WG20 / R220, WR28 / WG22 / R320, WR22 / WG23 / R400, WR19 / WG24 / R500, WR15 / WG25 / R620, WR12 / WG26 / R740, WR10 / WG27 / R900
  • Frequency
    18 to 110 GHz
  • Bandwidth
    2 GHz
  • Insertion Loss
    0.3 to 1 dB
  • Power
    1 to 3 W
  • Isolation
    18 to 20 dB
  • VSWR
    1.20:1, 1.30:1
  • Application Band
    K Band, Ka Band, Q Band, U Band, V Band, E Band, W Band
  • Flange
    UG-595/U, UG-383/U, UG-385/U, UG-387/U
  • Dimension
    30.5 x 22.4 x 25.4 mm

Technical Documents
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