Satellites and subsystems > Communication systems > Antennas > Ku Band Feed
Key highlights
The EOSOL FEED-COMS-KU-TX-RX-SLP is designed to feed an offset reflector at Ku band mainly for telecom applications. It provides low spillover and therefore the feed offers low sidelobes level. The design can be adjusted to fit in other reflector configurations. Furthermore, reflector antenna simulation results can be included.
Applications
- Fixed Satcom terminals
- Flyaway Satcom terminals
Key features
- Frequency range: 10.95-12.75 GHz & 13.75-14.5 GHz
- Directivity: 16 dB (typical).
- Return loss 18 dB.
- Crosspolar values lower than -35 dB on axis.
- Single linear polarization antenna in each frequency band.
- Can feed a Single Offset Reflector (offset/D = 0.6) with f/D between 0.6 and 0.8.
- Configuration: Horn - OMT - Bend - Filters.
- The OMT configuration on this feed can therefore be designed to work with ports in Tx/Tx or Rx/Rx (without using filters).
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Last updated: 2026-01-29
Technical specs
mass
< 1000 g
width
120 mm
length
375 mm
height
129 mm
field of view
31 deg
frequency
10.95 to 12.75 GHz
13.75 to 14.5 GHz
13.75 to 14.5 GHz
return loss
> 18 dB
> 20 dB
> 20 dB
directivity
16 dB @ 11,85 GHz
16 dB @ 14,125 GHz
16 dB @ 14,125 GHz
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