Summary

The EOSOL CH-ARC-K-KA-D21 is a K-Ka band corrugated feed horn designed to feed a reflector and to provide high performance communications due to its high effiency and low crosspolar level. Furthermore, it achieves low sidelobes level despite the high efficiency presented.

Applications

  • Aerospace
  • Satcom
  • Military
  • Commercial

Key features

  • Frequency range: 19.2-21.2 GHz & 29-31 GHz.
  • Main parameters:
    • Directivity:
      • 21 dB (19.2 GHz)
      • 25 dB (29 GHz)
    • RL 30 dB
    • XP -40 dB.
  • Input waveguide: Circular custom Ka-band.
  • Dual band corrugated horn with low sidelobe level and very low crosspolar level.
  • Can feed a Single Offset Reflector (offset/D = 0.6) with f/D between 1.5 and 1.8.

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Last updated: 2022-04-25

K-Ka Band Corrugated Feed Horn

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Specs

8TRL
lead time
3 mo
mass
203 g
width
77 mm
length
147 mm
height
77 mm
frequency
19.2 to 21.2 GHz
29 to 31 GHz
return loss
> 30 dB
directivity
21 dB @ 19.2 GHz
25 dB @ 29 GHz
field of view
18 deg

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