QSP-RC-18-42-K-SG Image


Antenna by Steatite Q-par Antennas (17 more products)

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The QSP-RC-18-42-K-SG is a right hand circularly polarised spiral antenna that operates from 18 GHz to 42 GHz. This cavity-backed spiral antenna has a gain from 1 to 4.2 dBiC with a VSWR of less than 2:5:1. has an axial ratio of less than 2 dB and a diameter of 35.4 mm and is 45 mm long. It is ideally suited for airborne and ground based applications and Spectrum Management Direction Finding 360 antenna arrays. Steatite also provides custom designed spiral antennas.

Product Specifications

  • Part Number
  • Manufacturer
    Steatite Q-par Antennas
  • Description
    18 GHz to 42 GHz Circularly Polarized Spiral Antenna
  • Type
  • Directionality
    Directional Antenna
  • Polarization
    Right Circular
  • IEEE Bands
    K Band, Ka Band, V Band
  • Frequency
    18 to 42 GHz
  • Gain
    1 to 4.2 dBi
  • Power
    2 W
  • VSWR
  • Connectors
    K Type
  • Weight
    30 g
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